15704033730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{399899}}^1$

素因数の和:399944

約数の個数: 128

約数和(自身を含む): 49753958400

約数和(自身を除く): 34049924670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3927, 5610, 6545, 7854, 13090, 19635, 39270, 399899, 799798, 1199697, 1999495, 2399394, 2799293, 3998990, 4398889, 5598586, 5998485, 6798283, 8397879, 8797778, 11996970, 13196667, 13596566, 13996465, 16795758, 20394849, 21994445, 26393334, 27992930, 30792223, 33991415, 40789698, 41989395, 43988890, 47587981, 61584446, 65983335, 67982830, 74781113, 83978790, 92376669, 95175962, 101974245, 131966670, 142763943, 149562226, 153961115, 184753338, 203948490, 224343339, 237939905, 285527886, 307922230, 373905565, 448686678, 461883345, 475879810, 523467791, 713819715, 747811130, 923766690, 1046935582, 1121716695, 1427639430, 1570403373, 2243433390, 2617338955, 3140806746, 5234677910, 7852016865, 15704033730]

約数ペア:

[(1, 15704033730), (2, 7852016865), (3, 5234677910), (5, 3140806746), (6, 2617338955), (7, 2243433390), (10, 1570403373), (11, 1427639430), (14, 1121716695), (15, 1046935582), (17, 923766690), (21, 747811130), (22, 713819715), (30, 523467791), (33, 475879810), (34, 461883345), (35, 448686678), (42, 373905565), (51, 307922230), (55, 285527886), (66, 237939905), (70, 224343339), (77, 203948490), (85, 184753338), (102, 153961115), (105, 149562226), (110, 142763943), (119, 131966670), (154, 101974245), (165, 95175962), (170, 92376669), (187, 83978790), (210, 74781113), (231, 67982830), (238, 65983335), (255, 61584446), (330, 47587981), (357, 43988890), (374, 41989395), (385, 40789698), (462, 33991415), (510, 30792223), (561, 27992930), (595, 26393334), (714, 21994445), (770, 20394849), (935, 16795758), (1122, 13996465), (1155, 13596566), (1190, 13196667), (1309, 11996970), (1785, 8797778), (1870, 8397879), (2310, 6798283), (2618, 5998485), (2805, 5598586), (3570, 4398889), (3927, 3998990), (5610, 2799293), (6545, 2399394), (7854, 1999495), (13090, 1199697), (19635, 799798), (39270, 399899)]