421852172220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3725951}}^1$

素因数の和:3726020

約数の個数: 144

約数和(自身を含む): 1391508937728

約数和(自身を除く): 969656765508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 1020, 1110, 1258, 1332, 1530, 1665, 1887, 2220, 2516, 3060, 3145, 3330, 3774, 5661, 6290, 6660, 7548, 9435, 11322, 12580, 18870, 22644, 28305, 37740, 56610, 113220, 3725951, 7451902, 11177853, 14903804, 18629755, 22355706, 33533559, 37259510, 44711412, 55889265, 63341167, 67067118, 74519020, 111778530, 126682334, 134134236, 137860187, 167667795, 190023501, 223557060, 253364668, 275720374, 316705835, 335335590, 380047002, 413580561, 551440748, 570070503, 633411670, 670671180, 689300935, 760094004, 827161122, 950117505, 1140141006, 1240741683, 1266823340, 1378601870, 1654322244, 1900235010, 2067902805, 2280282012, 2343623179, 2481483366, 2757203740, 2850352515, 3800470020, 4135805610, 4687246358, 4962966732, 5700705030, 6203708415, 7030869537, 8271611220, 9374492716, 11401410060, 11718115895, 12407416830, 14061739074, 21092608611, 23436231790, 24814833660, 28123478148, 35154347685, 42185217222, 46872463580, 70308695370, 84370434444, 105463043055, 140617390740, 210926086110, 421852172220]

約数ペア:

[(1, 421852172220), (2, 210926086110), (3, 140617390740), (4, 105463043055), (5, 84370434444), (6, 70308695370), (9, 46872463580), (10, 42185217222), (12, 35154347685), (15, 28123478148), (17, 24814833660), (18, 23436231790), (20, 21092608611), (30, 14061739074), (34, 12407416830), (36, 11718115895), (37, 11401410060), (45, 9374492716), (51, 8271611220), (60, 7030869537), (68, 6203708415), (74, 5700705030), (85, 4962966732), (90, 4687246358), (102, 4135805610), (111, 3800470020), (148, 2850352515), (153, 2757203740), (170, 2481483366), (180, 2343623179), (185, 2280282012), (204, 2067902805), (222, 1900235010), (255, 1654322244), (306, 1378601870), (333, 1266823340), (340, 1240741683), (370, 1140141006), (444, 950117505), (510, 827161122), (555, 760094004), (612, 689300935), (629, 670671180), (666, 633411670), (740, 570070503), (765, 551440748), (1020, 413580561), (1110, 380047002), (1258, 335335590), (1332, 316705835), (1530, 275720374), (1665, 253364668), (1887, 223557060), (2220, 190023501), (2516, 167667795), (3060, 137860187), (3145, 134134236), (3330, 126682334), (3774, 111778530), (5661, 74519020), (6290, 67067118), (6660, 63341167), (7548, 55889265), (9435, 44711412), (11322, 37259510), (12580, 33533559), (18870, 22355706), (22644, 18629755), (28305, 14903804), (37740, 11177853), (56610, 7451902), (113220, 3725951)]