2402156790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19727}}^1$

素因数の和:19795

約数の個数: 128

約数和(自身を含む): 7158896640

約数和(自身を除く): 4756739850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 82, 90, 99, 110, 123, 135, 165, 198, 205, 246, 270, 297, 330, 369, 410, 451, 495, 594, 615, 738, 902, 990, 1107, 1230, 1353, 1485, 1845, 2214, 2255, 2706, 2970, 3690, 4059, 4510, 5535, 6765, 8118, 11070, 12177, 13530, 19727, 20295, 24354, 39454, 40590, 59181, 60885, 98635, 118362, 121770, 177543, 197270, 216997, 295905, 355086, 433994, 532629, 591810, 650991, 808807, 887715, 1065258, 1084985, 1301982, 1617614, 1775430, 1952973, 2169970, 2426421, 2663145, 3254955, 3905946, 4044035, 4852842, 5326290, 5858919, 6509910, 7279263, 8088070, 8896877, 9764865, 11717838, 12132105, 14558526, 17793754, 19529730, 21837789, 24264210, 26690631, 29294595, 36396315, 43675578, 44484385, 53381262, 58589190, 72792630, 80071893, 88968770, 109188945, 133453155, 160143786, 218377890, 240215679, 266906310, 400359465, 480431358, 800718930, 1201078395, 2402156790]

約数ペア:

[(1, 2402156790), (2, 1201078395), (3, 800718930), (5, 480431358), (6, 400359465), (9, 266906310), (10, 240215679), (11, 218377890), (15, 160143786), (18, 133453155), (22, 109188945), (27, 88968770), (30, 80071893), (33, 72792630), (41, 58589190), (45, 53381262), (54, 44484385), (55, 43675578), (66, 36396315), (82, 29294595), (90, 26690631), (99, 24264210), (110, 21837789), (123, 19529730), (135, 17793754), (165, 14558526), (198, 12132105), (205, 11717838), (246, 9764865), (270, 8896877), (297, 8088070), (330, 7279263), (369, 6509910), (410, 5858919), (451, 5326290), (495, 4852842), (594, 4044035), (615, 3905946), (738, 3254955), (902, 2663145), (990, 2426421), (1107, 2169970), (1230, 1952973), (1353, 1775430), (1485, 1617614), (1845, 1301982), (2214, 1084985), (2255, 1065258), (2706, 887715), (2970, 808807), (3690, 650991), (4059, 591810), (4510, 532629), (5535, 433994), (6765, 355086), (8118, 295905), (11070, 216997), (12177, 197270), (13530, 177543), (19727, 121770), (20295, 118362), (24354, 98635), (39454, 60885), (40590, 59181)]