2405069160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1901}}^1$

素因数の和:2739

約数の個数: 128

約数和(自身を含む): 7783896960

約数和(自身を除く): 5378827800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 811, 1560, 1622, 1901, 2433, 3244, 3802, 4055, 4866, 5703, 6488, 7604, 8110, 9505, 9732, 10543, 11406, 12165, 15208, 16220, 19010, 19464, 21086, 22812, 24330, 24713, 28515, 31629, 32440, 38020, 42172, 45624, 48660, 49426, 52715, 57030, 63258, 74139, 76040, 84344, 97320, 98852, 105430, 114060, 123565, 126516, 148278, 158145, 197704, 210860, 228120, 247130, 253032, 296556, 316290, 370695, 421720, 494260, 593112, 632580, 741390, 988520, 1265160, 1482780, 1541711, 2965560, 3083422, 4625133, 6166844, 7708555, 9250266, 12333688, 15417110, 18500532, 20042243, 23125665, 30834220, 37001064, 40084486, 46251330, 60126729, 61668440, 80168972, 92502660, 100211215, 120253458, 160337944, 185005320, 200422430, 240506916, 300633645, 400844860, 481013832, 601267290, 801689720, 1202534580, 2405069160]

約数ペア:

[(1, 2405069160), (2, 1202534580), (3, 801689720), (4, 601267290), (5, 481013832), (6, 400844860), (8, 300633645), (10, 240506916), (12, 200422430), (13, 185005320), (15, 160337944), (20, 120253458), (24, 100211215), (26, 92502660), (30, 80168972), (39, 61668440), (40, 60126729), (52, 46251330), (60, 40084486), (65, 37001064), (78, 30834220), (104, 23125665), (120, 20042243), (130, 18500532), (156, 15417110), (195, 12333688), (260, 9250266), (312, 7708555), (390, 6166844), (520, 4625133), (780, 3083422), (811, 2965560), (1560, 1541711), (1622, 1482780), (1901, 1265160), (2433, 988520), (3244, 741390), (3802, 632580), (4055, 593112), (4866, 494260), (5703, 421720), (6488, 370695), (7604, 316290), (8110, 296556), (9505, 253032), (9732, 247130), (10543, 228120), (11406, 210860), (12165, 197704), (15208, 158145), (16220, 148278), (19010, 126516), (19464, 123565), (21086, 114060), (22812, 105430), (24330, 98852), (24713, 97320), (28515, 84344), (31629, 76040), (32440, 74139), (38020, 63258), (42172, 57030), (45624, 52715), (48660, 49426)]