2216347920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1195

約数の個数: 200

約数和(自身を含む): 7724059200

約数和(自身を除く): 5507711280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 571, 599, 648, 720, 810, 1080, 1142, 1198, 1296, 1620, 1713, 1797, 2160, 2284, 2396, 2855, 2995, 3240, 3426, 3594, 4568, 4792, 5139, 5391, 5710, 5990, 6480, 6852, 7188, 8565, 8985, 9136, 9584, 10278, 10782, 11420, 11980, 13704, 14376, 15417, 16173, 17130, 17970, 20556, 21564, 22840, 23960, 25695, 26955, 27408, 28752, 30834, 32346, 34260, 35940, 41112, 43128, 45680, 46251, 47920, 48519, 51390, 53910, 61668, 64692, 68520, 71880, 77085, 80865, 82224, 86256, 92502, 97038, 102780, 107820, 123336, 129384, 137040, 143760, 154170, 161730, 185004, 194076, 205560, 215640, 231255, 242595, 246672, 258768, 308340, 323460, 342029, 370008, 388152, 411120, 431280, 462510, 485190, 616680, 646920, 684058, 740016, 776304, 925020, 970380, 1026087, 1233360, 1293840, 1368116, 1710145, 1850040, 1940760, 2052174, 2736232, 3078261, 3420290, 3700080, 3881520, 4104348, 5130435, 5472464, 6156522, 6840580, 8208696, 9234783, 10260870, 12313044, 13681160, 15391305, 16417392, 18469566, 20521740, 24626088, 27362320, 27704349, 30782610, 36939132, 41043480, 46173915, 49252176, 55408698, 61565220, 73878264, 82086960, 92347830, 110817396, 123130440, 138521745, 147756528, 184695660, 221634792, 246260880, 277043490, 369391320, 443269584, 554086980, 738782640, 1108173960, 2216347920]

約数ペア:

[(1, 2216347920), (2, 1108173960), (3, 738782640), (4, 554086980), (5, 443269584), (6, 369391320), (8, 277043490), (9, 246260880), (10, 221634792), (12, 184695660), (15, 147756528), (16, 138521745), (18, 123130440), (20, 110817396), (24, 92347830), (27, 82086960), (30, 73878264), (36, 61565220), (40, 55408698), (45, 49252176), (48, 46173915), (54, 41043480), (60, 36939132), (72, 30782610), (80, 27704349), (81, 27362320), (90, 24626088), (108, 20521740), (120, 18469566), (135, 16417392), (144, 15391305), (162, 13681160), (180, 12313044), (216, 10260870), (240, 9234783), (270, 8208696), (324, 6840580), (360, 6156522), (405, 5472464), (432, 5130435), (540, 4104348), (571, 3881520), (599, 3700080), (648, 3420290), (720, 3078261), (810, 2736232), (1080, 2052174), (1142, 1940760), (1198, 1850040), (1296, 1710145), (1620, 1368116), (1713, 1293840), (1797, 1233360), (2160, 1026087), (2284, 970380), (2396, 925020), (2855, 776304), (2995, 740016), (3240, 684058), (3426, 646920), (3594, 616680), (4568, 485190), (4792, 462510), (5139, 431280), (5391, 411120), (5710, 388152), (5990, 370008), (6480, 342029), (6852, 323460), (7188, 308340), (8565, 258768), (8985, 246672), (9136, 242595), (9584, 231255), (10278, 215640), (10782, 205560), (11420, 194076), (11980, 185004), (13704, 161730), (14376, 154170), (15417, 143760), (16173, 137040), (17130, 129384), (17970, 123336), (20556, 107820), (21564, 102780), (22840, 97038), (23960, 92502), (25695, 86256), (26955, 82224), (27408, 80865), (28752, 77085), (30834, 71880), (32346, 68520), (34260, 64692), (35940, 61668), (41112, 53910), (43128, 51390), (45680, 48519), (46251, 47920)]