321838707780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{14639}}^1$

素因数の和:15032

約数の個数: 240

約数和(自身を含む): 1037440293120

約数和(自身を除く): 715601585340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 331, 369, 405, 410, 492, 540, 615, 662, 738, 810, 820, 993, 1107, 1230, 1324, 1476, 1620, 1655, 1845, 1986, 2214, 2460, 2979, 3310, 3321, 3690, 3972, 4428, 4965, 5535, 5958, 6620, 6642, 7380, 8937, 9930, 11070, 11916, 13284, 13571, 14639, 14895, 16605, 17874, 19860, 22140, 26811, 27142, 29278, 29790, 33210, 35748, 40713, 43917, 44685, 53622, 54284, 58556, 59580, 66420, 67855, 73195, 81426, 87834, 89370, 107244, 122139, 131751, 134055, 135710, 146390, 162852, 175668, 178740, 203565, 219585, 244278, 263502, 268110, 271420, 292780, 366417, 395253, 407130, 439170, 488556, 527004, 536220, 600199, 610695, 658755, 732834, 790506, 814260, 878340, 1099251, 1185759, 1200398, 1221390, 1317510, 1465668, 1581012, 1800597, 1832085, 1976265, 2198502, 2371518, 2400796, 2442780, 2635020, 3000995, 3601194, 3664170, 3952530, 4397004, 4743036, 4845509, 5401791, 5496255, 5928795, 6001990, 7202388, 7328340, 7905060, 9002985, 9691018, 10803582, 10992510, 11857590, 12003980, 14536527, 16205373, 18005970, 19382036, 21607164, 21985020, 23715180, 24227545, 27008955, 29073054, 32410746, 36011940, 43609581, 48455090, 48616119, 54017910, 58146108, 64821492, 72682635, 81026865, 87219162, 96910180, 97232238, 108035820, 130828743, 145365270, 162053730, 174438324, 194464476, 198665869, 218047905, 243080595, 261657486, 290730540, 324107460, 392486229, 397331738, 436095810, 486161190, 523314972, 595997607, 654143715, 784972458, 794663476, 872191620, 972322380, 993329345, 1191995214, 1308287430, 1569944916, 1787992821, 1962431145, 1986658690, 2383990428, 2616574860, 2979988035, 3575985642, 3924862290, 3973317380, 5363978463, 5959976070, 7151971284, 7849724580, 8939964105, 10727956926, 11919952140, 16091935389, 17879928210, 21455913852, 26819892315, 32183870778, 35759856420, 53639784630, 64367741556, 80459676945, 107279569260, 160919353890, 321838707780]

約数ペア:

[(1, 321838707780), (2, 160919353890), (3, 107279569260), (4, 80459676945), (5, 64367741556), (6, 53639784630), (9, 35759856420), (10, 32183870778), (12, 26819892315), (15, 21455913852), (18, 17879928210), (20, 16091935389), (27, 11919952140), (30, 10727956926), (36, 8939964105), (41, 7849724580), (45, 7151971284), (54, 5959976070), (60, 5363978463), (81, 3973317380), (82, 3924862290), (90, 3575985642), (108, 2979988035), (123, 2616574860), (135, 2383990428), (162, 1986658690), (164, 1962431145), (180, 1787992821), (205, 1569944916), (246, 1308287430), (270, 1191995214), (324, 993329345), (331, 972322380), (369, 872191620), (405, 794663476), (410, 784972458), (492, 654143715), (540, 595997607), (615, 523314972), (662, 486161190), (738, 436095810), (810, 397331738), (820, 392486229), (993, 324107460), (1107, 290730540), (1230, 261657486), (1324, 243080595), (1476, 218047905), (1620, 198665869), (1655, 194464476), (1845, 174438324), (1986, 162053730), (2214, 145365270), (2460, 130828743), (2979, 108035820), (3310, 97232238), (3321, 96910180), (3690, 87219162), (3972, 81026865), (4428, 72682635), (4965, 64821492), (5535, 58146108), (5958, 54017910), (6620, 48616119), (6642, 48455090), (7380, 43609581), (8937, 36011940), (9930, 32410746), (11070, 29073054), (11916, 27008955), (13284, 24227545), (13571, 23715180), (14639, 21985020), (14895, 21607164), (16605, 19382036), (17874, 18005970), (19860, 16205373), (22140, 14536527), (26811, 12003980), (27142, 11857590), (29278, 10992510), (29790, 10803582), (33210, 9691018), (35748, 9002985), (40713, 7905060), (43917, 7328340), (44685, 7202388), (53622, 6001990), (54284, 5928795), (58556, 5496255), (59580, 5401791), (66420, 4845509), (67855, 4743036), (73195, 4397004), (81426, 3952530), (87834, 3664170), (89370, 3601194), (107244, 3000995), (122139, 2635020), (131751, 2442780), (134055, 2400796), (135710, 2371518), (146390, 2198502), (162852, 1976265), (175668, 1832085), (178740, 1800597), (203565, 1581012), (219585, 1465668), (244278, 1317510), (263502, 1221390), (268110, 1200398), (271420, 1185759), (292780, 1099251), (366417, 878340), (395253, 814260), (407130, 790506), (439170, 732834), (488556, 658755), (527004, 610695), (536220, 600199)]