2016387560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 5239987200

約数和(自身を除く): 3223599640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 89, 110, 121, 124, 151, 155, 178, 220, 242, 248, 302, 310, 341, 356, 440, 445, 484, 604, 605, 620, 682, 712, 755, 890, 968, 979, 1208, 1210, 1240, 1364, 1510, 1661, 1705, 1780, 1958, 2420, 2728, 2759, 3020, 3322, 3410, 3560, 3751, 3916, 4681, 4840, 4895, 5518, 6040, 6644, 6820, 7502, 7832, 8305, 9362, 9790, 10769, 11036, 13288, 13439, 13640, 13795, 15004, 16610, 18271, 18724, 18755, 19580, 21538, 22072, 23405, 26878, 27590, 30008, 30349, 33220, 36542, 37448, 37510, 39160, 43076, 46810, 51491, 53756, 53845, 55180, 60698, 66440, 67195, 73084, 75020, 86152, 91355, 93620, 102982, 107512, 107690, 110360, 121396, 134390, 146168, 147829, 150040, 151745, 182710, 187240, 205964, 215380, 242792, 257455, 268780, 295658, 303490, 333839, 365420, 411928, 416609, 430760, 514910, 537560, 566401, 591316, 606980, 667678, 730840, 739145, 833218, 1029820, 1132802, 1182632, 1213960, 1335356, 1478290, 1626119, 1666436, 1669195, 2059640, 2083045, 2265604, 2670712, 2832005, 2956580, 3252238, 3332872, 3338390, 4166090, 4531208, 4582699, 5664010, 5913160, 6504476, 6676780, 8130595, 8332180, 9165398, 11328020, 13008952, 13353560, 16261190, 16664360, 18330796, 22656040, 22913495, 32522380, 36661592, 45826990, 50409689, 65044760, 91653980, 100819378, 183307960, 201638756, 252048445, 403277512, 504096890, 1008193780, 2016387560]

約数ペア:

[(1, 2016387560), (2, 1008193780), (4, 504096890), (5, 403277512), (8, 252048445), (10, 201638756), (11, 183307960), (20, 100819378), (22, 91653980), (31, 65044760), (40, 50409689), (44, 45826990), (55, 36661592), (62, 32522380), (88, 22913495), (89, 22656040), (110, 18330796), (121, 16664360), (124, 16261190), (151, 13353560), (155, 13008952), (178, 11328020), (220, 9165398), (242, 8332180), (248, 8130595), (302, 6676780), (310, 6504476), (341, 5913160), (356, 5664010), (440, 4582699), (445, 4531208), (484, 4166090), (604, 3338390), (605, 3332872), (620, 3252238), (682, 2956580), (712, 2832005), (755, 2670712), (890, 2265604), (968, 2083045), (979, 2059640), (1208, 1669195), (1210, 1666436), (1240, 1626119), (1364, 1478290), (1510, 1335356), (1661, 1213960), (1705, 1182632), (1780, 1132802), (1958, 1029820), (2420, 833218), (2728, 739145), (2759, 730840), (3020, 667678), (3322, 606980), (3410, 591316), (3560, 566401), (3751, 537560), (3916, 514910), (4681, 430760), (4840, 416609), (4895, 411928), (5518, 365420), (6040, 333839), (6644, 303490), (6820, 295658), (7502, 268780), (7832, 257455), (8305, 242792), (9362, 215380), (9790, 205964), (10769, 187240), (11036, 182710), (13288, 151745), (13439, 150040), (13640, 147829), (13795, 146168), (15004, 134390), (16610, 121396), (18271, 110360), (18724, 107690), (18755, 107512), (19580, 102982), (21538, 93620), (22072, 91355), (23405, 86152), (26878, 75020), (27590, 73084), (30008, 67195), (30349, 66440), (33220, 60698), (36542, 55180), (37448, 53845), (37510, 53756), (39160, 51491), (43076, 46810)]