1306788840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 384

約数和(自身を含む): 5222880000

約数和(自身を除く): 3916091160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 343, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 557, 570, 588, 630, 665, 684, 686, 735, 760, 798, 840, 855, 882, 931, 980, 1029, 1064, 1114, 1140, 1176, 1197, 1260, 1330, 1368, 1372, 1470, 1596, 1671, 1710, 1715, 1764, 1862, 1960, 1995, 2058, 2205, 2228, 2280, 2394, 2520, 2660, 2744, 2785, 2793, 2940, 3087, 3192, 3342, 3420, 3430, 3528, 3724, 3899, 3990, 4116, 4410, 4456, 4655, 4788, 5013, 5145, 5320, 5570, 5586, 5880, 5985, 6174, 6517, 6684, 6840, 6860, 7448, 7798, 7980, 8232, 8355, 8379, 8820, 9310, 9576, 10026, 10290, 10583, 11140, 11172, 11697, 11970, 12348, 13034, 13368, 13720, 13965, 15435, 15596, 15960, 16710, 16758, 17640, 18620, 19495, 19551, 20052, 20580, 21166, 22280, 22344, 23394, 23940, 24696, 25065, 26068, 27293, 27930, 30870, 31192, 31749, 32585, 33420, 33516, 35091, 37240, 38990, 39102, 40104, 41160, 41895, 42332, 46788, 47880, 50130, 52136, 52915, 54586, 55860, 58485, 58653, 61740, 63498, 65170, 66840, 67032, 70182, 74081, 77980, 78204, 81879, 83790, 84664, 93576, 95247, 97755, 100260, 105830, 109172, 111720, 116970, 117306, 123480, 126996, 130340, 136465, 140364, 148162, 155960, 156408, 158745, 163758, 167580, 175455, 190494, 191051, 195510, 200520, 211660, 218344, 222243, 233940, 234612, 245637, 253992, 260680, 272930, 280728, 293265, 296324, 317490, 327516, 335160, 350910, 370405, 380988, 382102, 391020, 409395, 423320, 444486, 467880, 469224, 476235, 491274, 518567, 545860, 573153, 586530, 592648, 634980, 655032, 666729, 701820, 740810, 761976, 764204, 782040, 818790, 888972, 952470, 955255, 982548, 1037134, 1091720, 1111215, 1146306, 1173060, 1228185, 1269960, 1333458, 1403640, 1481620, 1528408, 1555701, 1637580, 1719459, 1777944, 1904940, 1910510, 1965096, 2074268, 2222430, 2292612, 2346120, 2456370, 2592835, 2666916, 2865765, 2963240, 3111402, 3275160, 3333645, 3438918, 3629969, 3809880, 3821020, 4148536, 4444860, 4585224, 4667103, 4912740, 5185670, 5333832, 5731530, 6222804, 6667290, 6877836, 7259938, 7642040, 7778505, 8597295, 8889720, 9334206, 9825480, 10371340, 10889907, 11463060, 12445608, 13334580, 13755672, 14519876, 15557010, 17194590, 18149845, 18668412, 20742680, 21779814, 22926120, 23335515, 26669160, 29039752, 31114020, 32669721, 34389180, 36299690, 37336824, 43559628, 46671030, 54449535, 62228040, 65339442, 68778360, 72599380, 87119256, 93342060, 108899070, 130678884, 145198760, 163348605, 186684120, 217798140, 261357768, 326697210, 435596280, 653394420, 1306788840]

約数ペア:

[(1, 1306788840), (2, 653394420), (3, 435596280), (4, 326697210), (5, 261357768), (6, 217798140), (7, 186684120), (8, 163348605), (9, 145198760), (10, 130678884), (12, 108899070), (14, 93342060), (15, 87119256), (18, 72599380), (19, 68778360), (20, 65339442), (21, 62228040), (24, 54449535), (28, 46671030), (30, 43559628), (35, 37336824), (36, 36299690), (38, 34389180), (40, 32669721), (42, 31114020), (45, 29039752), (49, 26669160), (56, 23335515), (57, 22926120), (60, 21779814), (63, 20742680), (70, 18668412), (72, 18149845), (76, 17194590), (84, 15557010), (90, 14519876), (95, 13755672), (98, 13334580), (105, 12445608), (114, 11463060), (120, 10889907), (126, 10371340), (133, 9825480), (140, 9334206), (147, 8889720), (152, 8597295), (168, 7778505), (171, 7642040), (180, 7259938), (190, 6877836), (196, 6667290), (210, 6222804), (228, 5731530), (245, 5333832), (252, 5185670), (266, 4912740), (280, 4667103), (285, 4585224), (294, 4444860), (315, 4148536), (342, 3821020), (343, 3809880), (360, 3629969), (380, 3438918), (392, 3333645), (399, 3275160), (420, 3111402), (441, 2963240), (456, 2865765), (490, 2666916), (504, 2592835), (532, 2456370), (557, 2346120), (570, 2292612), (588, 2222430), (630, 2074268), (665, 1965096), (684, 1910510), (686, 1904940), (735, 1777944), (760, 1719459), (798, 1637580), (840, 1555701), (855, 1528408), (882, 1481620), (931, 1403640), (980, 1333458), (1029, 1269960), (1064, 1228185), (1114, 1173060), (1140, 1146306), (1176, 1111215), (1197, 1091720), (1260, 1037134), (1330, 982548), (1368, 955255), (1372, 952470), (1470, 888972), (1596, 818790), (1671, 782040), (1710, 764204), (1715, 761976), (1764, 740810), (1862, 701820), (1960, 666729), (1995, 655032), (2058, 634980), (2205, 592648), (2228, 586530), (2280, 573153), (2394, 545860), (2520, 518567), (2660, 491274), (2744, 476235), (2785, 469224), (2793, 467880), (2940, 444486), (3087, 423320), (3192, 409395), (3342, 391020), (3420, 382102), (3430, 380988), (3528, 370405), (3724, 350910), (3899, 335160), (3990, 327516), (4116, 317490), (4410, 296324), (4456, 293265), (4655, 280728), (4788, 272930), (5013, 260680), (5145, 253992), (5320, 245637), (5570, 234612), (5586, 233940), (5880, 222243), (5985, 218344), (6174, 211660), (6517, 200520), (6684, 195510), (6840, 191051), (6860, 190494), (7448, 175455), (7798, 167580), (7980, 163758), (8232, 158745), (8355, 156408), (8379, 155960), (8820, 148162), (9310, 140364), (9576, 136465), (10026, 130340), (10290, 126996), (10583, 123480), (11140, 117306), (11172, 116970), (11697, 111720), (11970, 109172), (12348, 105830), (13034, 100260), (13368, 97755), (13720, 95247), (13965, 93576), (15435, 84664), (15596, 83790), (15960, 81879), (16710, 78204), (16758, 77980), (17640, 74081), (18620, 70182), (19495, 67032), (19551, 66840), (20052, 65170), (20580, 63498), (21166, 61740), (22280, 58653), (22344, 58485), (23394, 55860), (23940, 54586), (24696, 52915), (25065, 52136), (26068, 50130), (27293, 47880), (27930, 46788), (30870, 42332), (31192, 41895), (31749, 41160), (32585, 40104), (33420, 39102), (33516, 38990), (35091, 37240)]