6467243560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 15879859200

約数和(自身を除く): 9412615640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 313, 380, 589, 620, 626, 760, 877, 1178, 1240, 1252, 1565, 1754, 2356, 2504, 2945, 3130, 3508, 4385, 4712, 5890, 5947, 6260, 7016, 8770, 9703, 11780, 11894, 12520, 16663, 17540, 19406, 23560, 23788, 27187, 29735, 33326, 35080, 38812, 47576, 48515, 54374, 59470, 66652, 77624, 83315, 97030, 108748, 118940, 133304, 135935, 166630, 184357, 194060, 217496, 237880, 271870, 274501, 333260, 368714, 388120, 516553, 543740, 549002, 666520, 737428, 921785, 1033106, 1087480, 1098004, 1372505, 1474856, 1843570, 2066212, 2196008, 2582765, 2745010, 3687140, 4132424, 5165530, 5215519, 5490020, 7374280, 8509531, 10331060, 10431038, 10980040, 17019062, 20662120, 20862076, 26077595, 34038124, 41724152, 42547655, 52155190, 68076248, 85095310, 104310380, 161681089, 170190620, 208620760, 323362178, 340381240, 646724356, 808405445, 1293448712, 1616810890, 3233621780, 6467243560]

約数ペア:

[(1, 6467243560), (2, 3233621780), (4, 1616810890), (5, 1293448712), (8, 808405445), (10, 646724356), (19, 340381240), (20, 323362178), (31, 208620760), (38, 170190620), (40, 161681089), (62, 104310380), (76, 85095310), (95, 68076248), (124, 52155190), (152, 42547655), (155, 41724152), (190, 34038124), (248, 26077595), (310, 20862076), (313, 20662120), (380, 17019062), (589, 10980040), (620, 10431038), (626, 10331060), (760, 8509531), (877, 7374280), (1178, 5490020), (1240, 5215519), (1252, 5165530), (1565, 4132424), (1754, 3687140), (2356, 2745010), (2504, 2582765), (2945, 2196008), (3130, 2066212), (3508, 1843570), (4385, 1474856), (4712, 1372505), (5890, 1098004), (5947, 1087480), (6260, 1033106), (7016, 921785), (8770, 737428), (9703, 666520), (11780, 549002), (11894, 543740), (12520, 516553), (16663, 388120), (17540, 368714), (19406, 333260), (23560, 274501), (23788, 271870), (27187, 237880), (29735, 217496), (33326, 194060), (35080, 184357), (38812, 166630), (47576, 135935), (48515, 133304), (54374, 118940), (59470, 108748), (66652, 97030), (77624, 83315)]