2014988220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 288

約数和(自身を含む): 7313080320

約数和(自身を除く): 5298092100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 79, 84, 90, 93, 105, 124, 126, 140, 155, 158, 180, 186, 210, 217, 237, 252, 279, 310, 315, 316, 372, 395, 420, 434, 465, 474, 553, 558, 620, 630, 651, 653, 711, 790, 868, 930, 948, 1085, 1106, 1116, 1185, 1260, 1302, 1306, 1395, 1422, 1580, 1659, 1860, 1953, 1959, 2170, 2212, 2370, 2449, 2604, 2612, 2765, 2790, 2844, 3255, 3265, 3318, 3555, 3906, 3918, 4340, 4571, 4740, 4898, 4977, 5530, 5580, 5877, 6510, 6530, 6636, 7110, 7347, 7812, 7836, 8295, 9142, 9765, 9795, 9796, 9954, 11060, 11754, 12245, 13020, 13060, 13713, 14220, 14694, 16590, 17143, 18284, 19530, 19590, 19908, 20243, 22041, 22855, 23508, 24490, 24885, 27426, 29385, 29388, 33180, 34286, 36735, 39060, 39180, 40486, 41139, 44082, 45710, 48980, 49770, 51429, 51587, 54852, 58770, 60729, 68565, 68572, 73470, 80972, 82278, 85715, 88164, 91420, 99540, 101215, 102858, 103174, 110205, 117540, 121458, 137130, 141701, 146940, 154287, 154761, 164556, 171430, 182187, 202430, 205695, 205716, 206348, 220410, 242916, 257145, 257935, 274260, 283402, 303645, 308574, 309522, 342860, 361109, 364374, 404860, 411390, 425103, 440820, 464283, 514290, 515870, 566804, 607290, 617148, 619044, 708505, 722218, 728748, 771435, 773805, 822780, 850206, 910935, 928566, 1028580, 1031740, 1083327, 1214580, 1275309, 1417010, 1444436, 1542870, 1547610, 1599197, 1700412, 1805545, 1821870, 1857132, 2125515, 2166654, 2321415, 2550618, 2834020, 3085740, 3095220, 3198394, 3249981, 3611090, 3643740, 4251030, 4333308, 4642830, 4797591, 5101236, 5416635, 6376545, 6396788, 6499962, 7222180, 7995985, 8502060, 9285660, 9595182, 10833270, 11194379, 12753090, 12999924, 14392773, 15991970, 16249905, 19190364, 21666540, 22388758, 23987955, 25506180, 28785546, 31983940, 32499810, 33583137, 44777516, 47975910, 55971895, 57571092, 64999620, 67166274, 71963865, 95951820, 100749411, 111943790, 134332548, 143927730, 167915685, 201498822, 223887580, 287855460, 335831370, 402997644, 503747055, 671662740, 1007494110, 2014988220]

約数ペア:

[(1, 2014988220), (2, 1007494110), (3, 671662740), (4, 503747055), (5, 402997644), (6, 335831370), (7, 287855460), (9, 223887580), (10, 201498822), (12, 167915685), (14, 143927730), (15, 134332548), (18, 111943790), (20, 100749411), (21, 95951820), (28, 71963865), (30, 67166274), (31, 64999620), (35, 57571092), (36, 55971895), (42, 47975910), (45, 44777516), (60, 33583137), (62, 32499810), (63, 31983940), (70, 28785546), (79, 25506180), (84, 23987955), (90, 22388758), (93, 21666540), (105, 19190364), (124, 16249905), (126, 15991970), (140, 14392773), (155, 12999924), (158, 12753090), (180, 11194379), (186, 10833270), (210, 9595182), (217, 9285660), (237, 8502060), (252, 7995985), (279, 7222180), (310, 6499962), (315, 6396788), (316, 6376545), (372, 5416635), (395, 5101236), (420, 4797591), (434, 4642830), (465, 4333308), (474, 4251030), (553, 3643740), (558, 3611090), (620, 3249981), (630, 3198394), (651, 3095220), (653, 3085740), (711, 2834020), (790, 2550618), (868, 2321415), (930, 2166654), (948, 2125515), (1085, 1857132), (1106, 1821870), (1116, 1805545), (1185, 1700412), (1260, 1599197), (1302, 1547610), (1306, 1542870), (1395, 1444436), (1422, 1417010), (1580, 1275309), (1659, 1214580), (1860, 1083327), (1953, 1031740), (1959, 1028580), (2170, 928566), (2212, 910935), (2370, 850206), (2449, 822780), (2604, 773805), (2612, 771435), (2765, 728748), (2790, 722218), (2844, 708505), (3255, 619044), (3265, 617148), (3318, 607290), (3555, 566804), (3906, 515870), (3918, 514290), (4340, 464283), (4571, 440820), (4740, 425103), (4898, 411390), (4977, 404860), (5530, 364374), (5580, 361109), (5877, 342860), (6510, 309522), (6530, 308574), (6636, 303645), (7110, 283402), (7347, 274260), (7812, 257935), (7836, 257145), (8295, 242916), (9142, 220410), (9765, 206348), (9795, 205716), (9796, 205695), (9954, 202430), (11060, 182187), (11754, 171430), (12245, 164556), (13020, 154761), (13060, 154287), (13713, 146940), (14220, 141701), (14694, 137130), (16590, 121458), (17143, 117540), (18284, 110205), (19530, 103174), (19590, 102858), (19908, 101215), (20243, 99540), (22041, 91420), (22855, 88164), (23508, 85715), (24490, 82278), (24885, 80972), (27426, 73470), (29385, 68572), (29388, 68565), (33180, 60729), (34286, 58770), (36735, 54852), (39060, 51587), (39180, 51429), (40486, 49770), (41139, 48980), (44082, 45710)]