19918170096

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 59601899520

約数和(自身を除く): 39683729424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 89, 93, 113, 121, 124, 132, 176, 178, 186, 226, 242, 248, 264, 267, 339, 341, 356, 363, 372, 452, 484, 496, 528, 534, 678, 682, 712, 726, 744, 904, 968, 979, 1023, 1068, 1243, 1331, 1356, 1364, 1424, 1452, 1488, 1808, 1936, 1958, 2046, 2136, 2486, 2662, 2712, 2728, 2759, 2904, 2937, 3503, 3729, 3751, 3916, 3993, 4092, 4272, 4972, 5324, 5424, 5456, 5518, 5808, 5874, 7006, 7458, 7502, 7832, 7986, 8184, 8277, 9944, 10057, 10509, 10648, 10769, 11036, 11253, 11748, 13673, 14012, 14916, 15004, 15664, 15972, 16368, 16554, 19888, 20114, 21018, 21296, 21538, 22072, 22506, 23496, 27346, 28024, 29832, 30008, 30171, 30349, 31944, 32307, 33108, 38533, 40228, 41019, 41261, 42036, 43076, 44144, 45012, 46992, 54692, 56048, 59664, 60016, 60342, 60698, 63888, 64614, 66216, 77066, 80456, 82038, 82522, 84072, 86152, 90024, 91047, 109384, 110627, 115599, 118459, 120684, 121396, 123783, 129228, 132432, 150403, 154132, 160912, 164076, 165044, 168144, 172304, 180048, 182094, 218768, 221254, 231198, 236918, 241368, 242792, 247566, 258456, 300806, 308264, 311767, 328152, 330088, 331881, 333839, 355377, 364188, 423863, 442508, 451209, 462396, 473836, 482736, 485584, 495132, 516912, 601612, 616528, 623534, 656304, 660176, 663762, 667678, 710754, 728376, 847726, 885016, 902418, 924792, 935301, 947672, 990264, 1001517, 1203224, 1216897, 1247068, 1271589, 1327524, 1335356, 1421508, 1456752, 1695452, 1770032, 1804836, 1849584, 1870602, 1895344, 1980528, 2003034, 2406448, 2433794, 2494136, 2543178, 2655048, 2670712, 2843016, 3390904, 3429437, 3609672, 3650691, 3672229, 3741204, 4006068, 4662493, 4867588, 4988272, 5086356, 5310096, 5341424, 5686032, 6781808, 6858874, 7219344, 7301382, 7344458, 7482408, 8012136, 9324986, 9735176, 10172712, 10288311, 11016687, 13385867, 13717748, 13987479, 14602764, 14688916, 14964816, 16024272, 18649972, 19470352, 20345424, 20576622, 22033374, 26771734, 27435496, 27974958, 29205528, 29377832, 37299944, 37723807, 40157601, 41153244, 44066748, 53543468, 54870992, 55949916, 58411056, 58755664, 74599888, 75447614, 80315202, 82306488, 88133496, 107086936, 111899832, 113171421, 150895228, 160630404, 164612976, 176266992, 214173872, 223799664, 226342842, 301790456, 321260808, 414961877, 452685684, 603580912, 642521616, 829923754, 905371368, 1244885631, 1659847508, 1810742736, 2489771262, 3319695016, 4979542524, 6639390032, 9959085048, 19918170096]

約数ペア:

[(1, 19918170096), (2, 9959085048), (3, 6639390032), (4, 4979542524), (6, 3319695016), (8, 2489771262), (11, 1810742736), (12, 1659847508), (16, 1244885631), (22, 905371368), (24, 829923754), (31, 642521616), (33, 603580912), (44, 452685684), (48, 414961877), (62, 321260808), (66, 301790456), (88, 226342842), (89, 223799664), (93, 214173872), (113, 176266992), (121, 164612976), (124, 160630404), (132, 150895228), (176, 113171421), (178, 111899832), (186, 107086936), (226, 88133496), (242, 82306488), (248, 80315202), (264, 75447614), (267, 74599888), (339, 58755664), (341, 58411056), (356, 55949916), (363, 54870992), (372, 53543468), (452, 44066748), (484, 41153244), (496, 40157601), (528, 37723807), (534, 37299944), (678, 29377832), (682, 29205528), (712, 27974958), (726, 27435496), (744, 26771734), (904, 22033374), (968, 20576622), (979, 20345424), (1023, 19470352), (1068, 18649972), (1243, 16024272), (1331, 14964816), (1356, 14688916), (1364, 14602764), (1424, 13987479), (1452, 13717748), (1488, 13385867), (1808, 11016687), (1936, 10288311), (1958, 10172712), (2046, 9735176), (2136, 9324986), (2486, 8012136), (2662, 7482408), (2712, 7344458), (2728, 7301382), (2759, 7219344), (2904, 6858874), (2937, 6781808), (3503, 5686032), (3729, 5341424), (3751, 5310096), (3916, 5086356), (3993, 4988272), (4092, 4867588), (4272, 4662493), (4972, 4006068), (5324, 3741204), (5424, 3672229), (5456, 3650691), (5518, 3609672), (5808, 3429437), (5874, 3390904), (7006, 2843016), (7458, 2670712), (7502, 2655048), (7832, 2543178), (7986, 2494136), (8184, 2433794), (8277, 2406448), (9944, 2003034), (10057, 1980528), (10509, 1895344), (10648, 1870602), (10769, 1849584), (11036, 1804836), (11253, 1770032), (11748, 1695452), (13673, 1456752), (14012, 1421508), (14916, 1335356), (15004, 1327524), (15664, 1271589), (15972, 1247068), (16368, 1216897), (16554, 1203224), (19888, 1001517), (20114, 990264), (21018, 947672), (21296, 935301), (21538, 924792), (22072, 902418), (22506, 885016), (23496, 847726), (27346, 728376), (28024, 710754), (29832, 667678), (30008, 663762), (30171, 660176), (30349, 656304), (31944, 623534), (32307, 616528), (33108, 601612), (38533, 516912), (40228, 495132), (41019, 485584), (41261, 482736), (42036, 473836), (43076, 462396), (44144, 451209), (45012, 442508), (46992, 423863), (54692, 364188), (56048, 355377), (59664, 333839), (60016, 331881), (60342, 330088), (60698, 328152), (63888, 311767), (64614, 308264), (66216, 300806), (77066, 258456), (80456, 247566), (82038, 242792), (82522, 241368), (84072, 236918), (86152, 231198), (90024, 221254), (91047, 218768), (109384, 182094), (110627, 180048), (115599, 172304), (118459, 168144), (120684, 165044), (121396, 164076), (123783, 160912), (129228, 154132), (132432, 150403)]