202815669760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{21121}}^1$

素因数の和:21197

約数の個数: 240

約数和(自身を含む): 551776934016

約数和(自身を除く): 348961264256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 256, 310, 320, 341, 352, 440, 484, 496, 512, 605, 620, 640, 682, 704, 880, 968, 992, 1210, 1240, 1280, 1364, 1408, 1705, 1760, 1936, 1984, 2420, 2480, 2560, 2728, 2816, 3410, 3520, 3751, 3872, 3968, 4840, 4960, 5456, 5632, 6820, 7040, 7502, 7744, 7936, 9680, 9920, 10912, 13640, 14080, 15004, 15488, 15872, 18755, 19360, 19840, 21121, 21824, 27280, 28160, 30008, 30976, 37510, 38720, 39680, 42242, 43648, 54560, 60016, 61952, 75020, 77440, 79360, 84484, 87296, 105605, 109120, 120032, 150040, 154880, 168968, 174592, 211210, 218240, 232331, 240064, 300080, 309760, 337936, 422420, 436480, 464662, 480128, 600160, 654751, 675872, 844840, 872960, 929324, 960256, 1161655, 1200320, 1309502, 1351744, 1689680, 1858648, 1920512, 2323310, 2400640, 2555641, 2619004, 2703488, 3273755, 3379360, 3717296, 4646620, 4801280, 5111282, 5238008, 5406976, 6547510, 6758720, 7202261, 7434592, 9293240, 9602560, 10222564, 10476016, 10813952, 12778205, 13095020, 13517440, 14404522, 14869184, 18586480, 20445128, 20952032, 25556410, 26190040, 27034880, 28809044, 29738368, 36011305, 37172960, 40890256, 41904064, 51112820, 52380080, 54069760, 57618088, 59476736, 72022610, 74345920, 79224871, 81780512, 83808128, 102225640, 104760160, 115236176, 118953472, 144045220, 148691840, 158449742, 163561024, 167616256, 204451280, 209520320, 230472352, 288090440, 297383680, 316899484, 327122048, 335232512, 396124355, 408902560, 419040640, 460944704, 576180880, 594767360, 633798968, 654244096, 792248710, 817805120, 838081280, 921889408, 1152361760, 1267597936, 1308488192, 1584497420, 1635610240, 1676162560, 1843778816, 2304723520, 2535195872, 3168994840, 3271220480, 3687557632, 4609447040, 5070391744, 6337989680, 6542440960, 9218894080, 10140783488, 12675979360, 18437788160, 20281566976, 25351958720, 40563133952, 50703917440, 101407834880, 202815669760]

約数ペア:

[(1, 202815669760), (2, 101407834880), (4, 50703917440), (5, 40563133952), (8, 25351958720), (10, 20281566976), (11, 18437788160), (16, 12675979360), (20, 10140783488), (22, 9218894080), (31, 6542440960), (32, 6337989680), (40, 5070391744), (44, 4609447040), (55, 3687557632), (62, 3271220480), (64, 3168994840), (80, 2535195872), (88, 2304723520), (110, 1843778816), (121, 1676162560), (124, 1635610240), (128, 1584497420), (155, 1308488192), (160, 1267597936), (176, 1152361760), (220, 921889408), (242, 838081280), (248, 817805120), (256, 792248710), (310, 654244096), (320, 633798968), (341, 594767360), (352, 576180880), (440, 460944704), (484, 419040640), (496, 408902560), (512, 396124355), (605, 335232512), (620, 327122048), (640, 316899484), (682, 297383680), (704, 288090440), (880, 230472352), (968, 209520320), (992, 204451280), (1210, 167616256), (1240, 163561024), (1280, 158449742), (1364, 148691840), (1408, 144045220), (1705, 118953472), (1760, 115236176), (1936, 104760160), (1984, 102225640), (2420, 83808128), (2480, 81780512), (2560, 79224871), (2728, 74345920), (2816, 72022610), (3410, 59476736), (3520, 57618088), (3751, 54069760), (3872, 52380080), (3968, 51112820), (4840, 41904064), (4960, 40890256), (5456, 37172960), (5632, 36011305), (6820, 29738368), (7040, 28809044), (7502, 27034880), (7744, 26190040), (7936, 25556410), (9680, 20952032), (9920, 20445128), (10912, 18586480), (13640, 14869184), (14080, 14404522), (15004, 13517440), (15488, 13095020), (15872, 12778205), (18755, 10813952), (19360, 10476016), (19840, 10222564), (21121, 9602560), (21824, 9293240), (27280, 7434592), (28160, 7202261), (30008, 6758720), (30976, 6547510), (37510, 5406976), (38720, 5238008), (39680, 5111282), (42242, 4801280), (43648, 4646620), (54560, 3717296), (60016, 3379360), (61952, 3273755), (75020, 2703488), (77440, 2619004), (79360, 2555641), (84484, 2400640), (87296, 2323310), (105605, 1920512), (109120, 1858648), (120032, 1689680), (150040, 1351744), (154880, 1309502), (168968, 1200320), (174592, 1161655), (211210, 960256), (218240, 929324), (232331, 872960), (240064, 844840), (300080, 675872), (309760, 654751), (337936, 600160), (422420, 480128), (436480, 464662)]