1405230120

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 384

約数和(自身を含む): 5702860800

約数和(自身を除く): 4297630680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 243, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 486, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 945, 972, 1026, 1064, 1080, 1087, 1134, 1140, 1197, 1215, 1260, 1330, 1368, 1512, 1539, 1596, 1620, 1701, 1710, 1890, 1944, 1995, 2052, 2174, 2268, 2280, 2394, 2430, 2520, 2565, 2660, 2835, 3078, 3192, 3240, 3261, 3402, 3420, 3591, 3780, 3990, 4104, 4348, 4536, 4617, 4788, 4860, 5130, 5320, 5435, 5670, 5985, 6156, 6522, 6804, 6840, 7182, 7560, 7609, 7695, 7980, 8505, 8696, 9234, 9576, 9720, 9783, 10260, 10773, 10870, 11340, 11970, 12312, 13044, 13608, 14364, 15218, 15390, 15960, 16305, 17010, 17955, 18468, 19566, 20520, 20653, 21546, 21740, 22680, 22827, 23085, 23940, 26088, 28728, 29349, 30436, 30780, 32319, 32610, 34020, 35910, 36936, 38045, 39132, 41306, 43092, 43480, 45654, 46170, 47880, 48915, 53865, 58698, 60872, 61560, 61959, 64638, 65220, 68040, 68481, 71820, 76090, 78264, 82612, 86184, 88047, 91308, 92340, 97830, 103265, 107730, 114135, 117396, 123918, 129276, 130440, 136962, 143640, 144571, 146745, 152180, 161595, 165224, 176094, 182616, 184680, 185877, 195660, 205443, 206530, 215460, 228270, 234792, 247836, 258552, 264141, 273924, 289142, 293490, 304360, 309795, 323190, 342405, 352188, 371754, 391320, 410886, 413060, 430920, 433713, 440235, 456540, 495672, 528282, 547848, 557631, 578284, 586980, 616329, 619590, 646380, 684810, 704376, 722855, 743508, 821772, 826120, 867426, 880470, 913080, 929385, 1027215, 1056564, 1115262, 1156568, 1173960, 1232658, 1239180, 1292760, 1301139, 1320705, 1369620, 1445710, 1487016, 1643544, 1672893, 1734852, 1760940, 1848987, 1858770, 2054430, 2113128, 2168565, 2230524, 2465316, 2478360, 2602278, 2641410, 2739240, 2788155, 2891420, 3081645, 3345786, 3469704, 3521880, 3697974, 3717540, 3903417, 4108860, 4337130, 4461048, 4930632, 5018679, 5204556, 5282820, 5576310, 5782840, 6163290, 6505695, 6691572, 7395948, 7435080, 7806834, 8217720, 8364465, 8674260, 9244935, 10037358, 10409112, 10565640, 11152620, 11710251, 12326580, 13011390, 13383144, 14791896, 15613668, 16728930, 17348520, 18489870, 19517085, 20074716, 22305240, 23420502, 24653160, 25093395, 26022780, 31227336, 33457860, 35130753, 36979740, 39034170, 40149432, 46841004, 50186790, 52045560, 58551255, 66915720, 70261506, 73959480, 78068340, 93682008, 100373580, 117102510, 140523012, 156136680, 175653765, 200747160, 234205020, 281046024, 351307530, 468410040, 702615060, 1405230120]

約数ペア:

[(1, 1405230120), (2, 702615060), (3, 468410040), (4, 351307530), (5, 281046024), (6, 234205020), (7, 200747160), (8, 175653765), (9, 156136680), (10, 140523012), (12, 117102510), (14, 100373580), (15, 93682008), (18, 78068340), (19, 73959480), (20, 70261506), (21, 66915720), (24, 58551255), (27, 52045560), (28, 50186790), (30, 46841004), (35, 40149432), (36, 39034170), (38, 36979740), (40, 35130753), (42, 33457860), (45, 31227336), (54, 26022780), (56, 25093395), (57, 24653160), (60, 23420502), (63, 22305240), (70, 20074716), (72, 19517085), (76, 18489870), (81, 17348520), (84, 16728930), (90, 15613668), (95, 14791896), (105, 13383144), (108, 13011390), (114, 12326580), (120, 11710251), (126, 11152620), (133, 10565640), (135, 10409112), (140, 10037358), (152, 9244935), (162, 8674260), (168, 8364465), (171, 8217720), (180, 7806834), (189, 7435080), (190, 7395948), (210, 6691572), (216, 6505695), (228, 6163290), (243, 5782840), (252, 5576310), (266, 5282820), (270, 5204556), (280, 5018679), (285, 4930632), (315, 4461048), (324, 4337130), (342, 4108860), (360, 3903417), (378, 3717540), (380, 3697974), (399, 3521880), (405, 3469704), (420, 3345786), (456, 3081645), (486, 2891420), (504, 2788155), (513, 2739240), (532, 2641410), (540, 2602278), (567, 2478360), (570, 2465316), (630, 2230524), (648, 2168565), (665, 2113128), (684, 2054430), (756, 1858770), (760, 1848987), (798, 1760940), (810, 1734852), (840, 1672893), (855, 1643544), (945, 1487016), (972, 1445710), (1026, 1369620), (1064, 1320705), (1080, 1301139), (1087, 1292760), (1134, 1239180), (1140, 1232658), (1197, 1173960), (1215, 1156568), (1260, 1115262), (1330, 1056564), (1368, 1027215), (1512, 929385), (1539, 913080), (1596, 880470), (1620, 867426), (1701, 826120), (1710, 821772), (1890, 743508), (1944, 722855), (1995, 704376), (2052, 684810), (2174, 646380), (2268, 619590), (2280, 616329), (2394, 586980), (2430, 578284), (2520, 557631), (2565, 547848), (2660, 528282), (2835, 495672), (3078, 456540), (3192, 440235), (3240, 433713), (3261, 430920), (3402, 413060), (3420, 410886), (3591, 391320), (3780, 371754), (3990, 352188), (4104, 342405), (4348, 323190), (4536, 309795), (4617, 304360), (4788, 293490), (4860, 289142), (5130, 273924), (5320, 264141), (5435, 258552), (5670, 247836), (5985, 234792), (6156, 228270), (6522, 215460), (6804, 206530), (6840, 205443), (7182, 195660), (7560, 185877), (7609, 184680), (7695, 182616), (7980, 176094), (8505, 165224), (8696, 161595), (9234, 152180), (9576, 146745), (9720, 144571), (9783, 143640), (10260, 136962), (10773, 130440), (10870, 129276), (11340, 123918), (11970, 117396), (12312, 114135), (13044, 107730), (13608, 103265), (14364, 97830), (15218, 92340), (15390, 91308), (15960, 88047), (16305, 86184), (17010, 82612), (17955, 78264), (18468, 76090), (19566, 71820), (20520, 68481), (20653, 68040), (21546, 65220), (21740, 64638), (22680, 61959), (22827, 61560), (23085, 60872), (23940, 58698), (26088, 53865), (28728, 48915), (29349, 47880), (30436, 46170), (30780, 45654), (32319, 43480), (32610, 43092), (34020, 41306), (35910, 39132), (36936, 38045)]