2018091081240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{915533}}^1$

素因数の和:915723

約数の個数: 256

約数和(自身を含む): 7290580348800

約数和(自身を除く): 5272489267560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 157, 180, 195, 216, 234, 260, 270, 312, 314, 351, 360, 390, 468, 471, 520, 540, 585, 628, 702, 780, 785, 936, 942, 1080, 1170, 1256, 1404, 1413, 1560, 1570, 1755, 1884, 2041, 2340, 2355, 2808, 2826, 3140, 3510, 3768, 4082, 4239, 4680, 4710, 5652, 6123, 6280, 7020, 7065, 8164, 8478, 9420, 10205, 11304, 12246, 14040, 14130, 16328, 16956, 18369, 18840, 20410, 21195, 24492, 28260, 30615, 33912, 36738, 40820, 42390, 48984, 55107, 56520, 61230, 73476, 81640, 84780, 91845, 110214, 122460, 146952, 169560, 183690, 220428, 244920, 275535, 367380, 440856, 551070, 734760, 915533, 1102140, 1831066, 2204280, 2746599, 3662132, 4577665, 5493198, 7324264, 8239797, 9155330, 10986396, 11901929, 13732995, 16479594, 18310660, 21972792, 23803858, 24719391, 27465990, 32959188, 35705787, 36621320, 41198985, 47607716, 49438782, 54931980, 59509645, 65918376, 71411574, 82397970, 95215432, 98877564, 107117361, 109863960, 119019290, 123596955, 142823148, 143738681, 164795940, 178528935, 197755128, 214234722, 238038580, 247193910, 285646296, 287477362, 321352083, 329591880, 357057870, 428469444, 431216043, 476077160, 494387820, 535586805, 574954724, 642704166, 714115740, 718693405, 856938888, 862432086, 988775640, 1071173610, 1149909448, 1285408332, 1293648129, 1428231480, 1437386810, 1606760415, 1724864172, 1868602853, 2142347220, 2156080215, 2570816664, 2587296258, 2874773620, 3213520830, 3449728344, 3737205706, 3880944387, 4284694440, 4312160430, 5174592516, 5605808559, 5749547240, 6427041660, 6468240645, 7474411412, 7761888774, 8624320860, 9343014265, 10349185032, 11211617118, 12854083320, 12936481290, 14948822824, 15523777548, 16817425677, 17248641720, 18686028530, 19404721935, 22423234236, 25872962580, 28029042795, 31047555096, 33634851354, 37372057060, 38809443870, 44846468472, 50452277031, 51745925160, 56058085590, 67269702708, 74744114120, 77618887740, 84087128385, 100904554062, 112116171180, 134539405416, 155237775480, 168174256770, 201809108124, 224232342360, 252261385155, 336348513540, 403618216248, 504522770310, 672697027080, 1009045540620, 2018091081240]

約数ペア:

[(1, 2018091081240), (2, 1009045540620), (3, 672697027080), (4, 504522770310), (5, 403618216248), (6, 336348513540), (8, 252261385155), (9, 224232342360), (10, 201809108124), (12, 168174256770), (13, 155237775480), (15, 134539405416), (18, 112116171180), (20, 100904554062), (24, 84087128385), (26, 77618887740), (27, 74744114120), (30, 67269702708), (36, 56058085590), (39, 51745925160), (40, 50452277031), (45, 44846468472), (52, 38809443870), (54, 37372057060), (60, 33634851354), (65, 31047555096), (72, 28029042795), (78, 25872962580), (90, 22423234236), (104, 19404721935), (108, 18686028530), (117, 17248641720), (120, 16817425677), (130, 15523777548), (135, 14948822824), (156, 12936481290), (157, 12854083320), (180, 11211617118), (195, 10349185032), (216, 9343014265), (234, 8624320860), (260, 7761888774), (270, 7474411412), (312, 6468240645), (314, 6427041660), (351, 5749547240), (360, 5605808559), (390, 5174592516), (468, 4312160430), (471, 4284694440), (520, 3880944387), (540, 3737205706), (585, 3449728344), (628, 3213520830), (702, 2874773620), (780, 2587296258), (785, 2570816664), (936, 2156080215), (942, 2142347220), (1080, 1868602853), (1170, 1724864172), (1256, 1606760415), (1404, 1437386810), (1413, 1428231480), (1560, 1293648129), (1570, 1285408332), (1755, 1149909448), (1884, 1071173610), (2041, 988775640), (2340, 862432086), (2355, 856938888), (2808, 718693405), (2826, 714115740), (3140, 642704166), (3510, 574954724), (3768, 535586805), (4082, 494387820), (4239, 476077160), (4680, 431216043), (4710, 428469444), (5652, 357057870), (6123, 329591880), (6280, 321352083), (7020, 287477362), (7065, 285646296), (8164, 247193910), (8478, 238038580), (9420, 214234722), (10205, 197755128), (11304, 178528935), (12246, 164795940), (14040, 143738681), (14130, 142823148), (16328, 123596955), (16956, 119019290), (18369, 109863960), (18840, 107117361), (20410, 98877564), (21195, 95215432), (24492, 82397970), (28260, 71411574), (30615, 65918376), (33912, 59509645), (36738, 54931980), (40820, 49438782), (42390, 47607716), (48984, 41198985), (55107, 36621320), (56520, 35705787), (61230, 32959188), (73476, 27465990), (81640, 24719391), (84780, 23803858), (91845, 21972792), (110214, 18310660), (122460, 16479594), (146952, 13732995), (169560, 11901929), (183690, 10986396), (220428, 9155330), (244920, 8239797), (275535, 7324264), (367380, 5493198), (440856, 4577665), (551070, 3662132), (734760, 2746599), (915533, 2204280), (1102140, 1831066)]