64976487660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10475

約数の個数: 480

約数和(自身を含む): 253693440000

約数和(自身を除く): 188716952340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 29, 30, 35, 36, 38, 42, 45, 54, 57, 58, 60, 63, 70, 76, 81, 84, 87, 90, 95, 105, 108, 114, 116, 126, 133, 135, 140, 145, 162, 171, 174, 180, 189, 190, 203, 210, 228, 252, 261, 266, 270, 285, 290, 315, 324, 342, 348, 378, 380, 399, 405, 406, 420, 435, 513, 522, 532, 540, 551, 567, 570, 580, 609, 630, 665, 684, 756, 783, 798, 810, 812, 855, 870, 945, 1015, 1026, 1044, 1102, 1134, 1140, 1197, 1218, 1260, 1305, 1330, 1539, 1566, 1596, 1620, 1653, 1710, 1740, 1827, 1890, 1995, 2030, 2052, 2204, 2268, 2349, 2394, 2436, 2565, 2610, 2660, 2755, 2835, 3045, 3078, 3132, 3306, 3420, 3591, 3654, 3780, 3857, 3915, 3990, 4060, 4698, 4788, 4959, 5130, 5220, 5481, 5510, 5670, 5985, 6090, 6156, 6612, 7182, 7308, 7695, 7714, 7830, 7980, 8265, 9135, 9396, 9918, 10260, 10399, 10773, 10962, 11020, 11340, 11571, 11745, 11970, 12180, 14364, 14877, 15390, 15428, 15660, 16443, 16530, 17955, 18270, 19285, 19836, 20798, 21546, 21924, 23142, 23490, 23940, 24795, 27405, 29754, 30780, 31197, 32886, 33060, 34713, 35910, 36540, 38570, 41596, 43092, 44631, 46284, 46980, 49590, 51995, 53865, 54810, 57855, 59508, 62394, 65772, 69426, 71820, 72793, 74385, 77140, 82215, 89262, 93591, 99180, 103990, 104139, 107730, 109620, 115710, 124788, 138852, 145586, 148770, 155985, 164430, 173565, 178524, 187182, 197581, 207980, 208278, 215460, 218379, 223155, 231420, 280773, 291172, 297540, 301571, 311970, 312417, 328860, 347130, 363965, 374364, 395162, 416556, 436758, 446310, 467955, 520695, 561546, 592743, 603142, 623940, 624834, 655137, 694260, 727930, 790324, 842319, 873516, 892620, 904713, 935910, 987905, 1041390, 1091895, 1123092, 1185486, 1206284, 1249668, 1310274, 1383067, 1403865, 1455860, 1507855, 1562085, 1684638, 1778229, 1809426, 1871820, 1965411, 1975810, 2082780, 2110997, 2183790, 2370972, 2620548, 2714139, 2766134, 2807730, 2963715, 3015710, 3124170, 3275685, 3369276, 3556458, 3618852, 3930822, 3951620, 4149201, 4211595, 4221994, 4367580, 4523565, 5334687, 5428278, 5532268, 5615460, 5729849, 5896233, 5927430, 6031420, 6248340, 6332991, 6551370, 6915335, 7112916, 7861644, 8142417, 8298402, 8423190, 8443988, 8891145, 9047130, 9827055, 10554985, 10669374, 10856556, 11459698, 11792466, 11854860, 12447603, 12665982, 13102740, 13570695, 13830670, 16004061, 16284834, 16596804, 16846380, 17189547, 17782290, 18094260, 18998973, 19654110, 20746005, 21109970, 21338748, 22919396, 23584932, 24427251, 24895206, 25331964, 26673435, 27141390, 27661340, 28649245, 29481165, 31664955, 32008122, 32569668, 34379094, 35564580, 37342809, 37997946, 39308220, 40108943, 40712085, 41492010, 42219940, 48854502, 49790412, 51568641, 53346870, 54282780, 56996919, 57298490, 58962330, 62238015, 63329910, 64016244, 68758188, 74685618, 75995892, 80020305, 80217886, 81424170, 82984020, 85947735, 94994865, 97709004, 103137282, 106693740, 112028427, 113993838, 114596980, 117924660, 120326829, 122136255, 124476030, 126659820, 149371236, 154705923, 160040610, 160435772, 162848340, 170990757, 171895470, 186714045, 189989730, 200544715, 206274564, 224056854, 227987676, 240653658, 244272510, 248952060, 257843205, 284984595, 309411846, 320081220, 341981514, 343790940, 360980487, 373428090, 379979460, 401089430, 448113708, 464117769, 481307316, 488545020, 515686410, 560142135, 569969190, 601634145, 618823692, 683963028, 721960974, 746856180, 773529615, 802178860, 854953785, 928235538, 1031372820, 1082941461, 1120284270, 1139938380, 1203268290, 1443921948, 1547059230, 1709907570, 1804902435, 1856471076, 2165882922, 2240568540, 2320588845, 2406536580, 3094118460, 3248824383, 3419815140, 3609804870, 4331765844, 4641177690, 5414707305, 6497648766, 7219609740, 9282355380, 10829414610, 12995297532, 16244121915, 21658829220, 32488243830, 64976487660]

約数ペア:

[(1, 64976487660), (2, 32488243830), (3, 21658829220), (4, 16244121915), (5, 12995297532), (6, 10829414610), (7, 9282355380), (9, 7219609740), (10, 6497648766), (12, 5414707305), (14, 4641177690), (15, 4331765844), (18, 3609804870), (19, 3419815140), (20, 3248824383), (21, 3094118460), (27, 2406536580), (28, 2320588845), (29, 2240568540), (30, 2165882922), (35, 1856471076), (36, 1804902435), (38, 1709907570), (42, 1547059230), (45, 1443921948), (54, 1203268290), (57, 1139938380), (58, 1120284270), (60, 1082941461), (63, 1031372820), (70, 928235538), (76, 854953785), (81, 802178860), (84, 773529615), (87, 746856180), (90, 721960974), (95, 683963028), (105, 618823692), (108, 601634145), (114, 569969190), (116, 560142135), (126, 515686410), (133, 488545020), (135, 481307316), (140, 464117769), (145, 448113708), (162, 401089430), (171, 379979460), (174, 373428090), (180, 360980487), (189, 343790940), (190, 341981514), (203, 320081220), (210, 309411846), (228, 284984595), (252, 257843205), (261, 248952060), (266, 244272510), (270, 240653658), (285, 227987676), (290, 224056854), (315, 206274564), (324, 200544715), (342, 189989730), (348, 186714045), (378, 171895470), (380, 170990757), (399, 162848340), (405, 160435772), (406, 160040610), (420, 154705923), (435, 149371236), (513, 126659820), (522, 124476030), (532, 122136255), (540, 120326829), (551, 117924660), (567, 114596980), (570, 113993838), (580, 112028427), (609, 106693740), (630, 103137282), (665, 97709004), (684, 94994865), (756, 85947735), (783, 82984020), (798, 81424170), (810, 80217886), (812, 80020305), (855, 75995892), (870, 74685618), (945, 68758188), (1015, 64016244), (1026, 63329910), (1044, 62238015), (1102, 58962330), (1134, 57298490), (1140, 56996919), (1197, 54282780), (1218, 53346870), (1260, 51568641), (1305, 49790412), (1330, 48854502), (1539, 42219940), (1566, 41492010), (1596, 40712085), (1620, 40108943), (1653, 39308220), (1710, 37997946), (1740, 37342809), (1827, 35564580), (1890, 34379094), (1995, 32569668), (2030, 32008122), (2052, 31664955), (2204, 29481165), (2268, 28649245), (2349, 27661340), (2394, 27141390), (2436, 26673435), (2565, 25331964), (2610, 24895206), (2660, 24427251), (2755, 23584932), (2835, 22919396), (3045, 21338748), (3078, 21109970), (3132, 20746005), (3306, 19654110), (3420, 18998973), (3591, 18094260), (3654, 17782290), (3780, 17189547), (3857, 16846380), (3915, 16596804), (3990, 16284834), (4060, 16004061), (4698, 13830670), (4788, 13570695), (4959, 13102740), (5130, 12665982), (5220, 12447603), (5481, 11854860), (5510, 11792466), (5670, 11459698), (5985, 10856556), (6090, 10669374), (6156, 10554985), (6612, 9827055), (7182, 9047130), (7308, 8891145), (7695, 8443988), (7714, 8423190), (7830, 8298402), (7980, 8142417), (8265, 7861644), (9135, 7112916), (9396, 6915335), (9918, 6551370), (10260, 6332991), (10399, 6248340), (10773, 6031420), (10962, 5927430), (11020, 5896233), (11340, 5729849), (11571, 5615460), (11745, 5532268), (11970, 5428278), (12180, 5334687), (14364, 4523565), (14877, 4367580), (15390, 4221994), (15428, 4211595), (15660, 4149201), (16443, 3951620), (16530, 3930822), (17955, 3618852), (18270, 3556458), (19285, 3369276), (19836, 3275685), (20798, 3124170), (21546, 3015710), (21924, 2963715), (23142, 2807730), (23490, 2766134), (23940, 2714139), (24795, 2620548), (27405, 2370972), (29754, 2183790), (30780, 2110997), (31197, 2082780), (32886, 1975810), (33060, 1965411), (34713, 1871820), (35910, 1809426), (36540, 1778229), (38570, 1684638), (41596, 1562085), (43092, 1507855), (44631, 1455860), (46284, 1403865), (46980, 1383067), (49590, 1310274), (51995, 1249668), (53865, 1206284), (54810, 1185486), (57855, 1123092), (59508, 1091895), (62394, 1041390), (65772, 987905), (69426, 935910), (71820, 904713), (72793, 892620), (74385, 873516), (77140, 842319), (82215, 790324), (89262, 727930), (93591, 694260), (99180, 655137), (103990, 624834), (104139, 623940), (107730, 603142), (109620, 592743), (115710, 561546), (124788, 520695), (138852, 467955), (145586, 446310), (148770, 436758), (155985, 416556), (164430, 395162), (173565, 374364), (178524, 363965), (187182, 347130), (197581, 328860), (207980, 312417), (208278, 311970), (215460, 301571), (218379, 297540), (223155, 291172), (231420, 280773)]