4754172280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6926

約数の個数: 128

約数和(自身を含む): 12672676800

約数和(自身を除く): 7918504520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1331, 1430, 1573, 2420, 2662, 2860, 3146, 4840, 5324, 5720, 6292, 6655, 6869, 7865, 10648, 12584, 13310, 13738, 15730, 17303, 26620, 27476, 31460, 34345, 34606, 53240, 54952, 62920, 68690, 69212, 75559, 86515, 89297, 137380, 138424, 151118, 173030, 178594, 274760, 302236, 346060, 357188, 377795, 446485, 604472, 692120, 714376, 755590, 831149, 892970, 982267, 1511180, 1662298, 1785940, 1964534, 3022360, 3324596, 3571880, 3929068, 4155745, 4911335, 6649192, 7858136, 8311490, 9142639, 9822670, 10804937, 16622980, 18285278, 19645340, 21609874, 33245960, 36570556, 39290680, 43219748, 45713195, 54024685, 73141112, 86439496, 91426390, 108049370, 118854307, 182852780, 216098740, 237708614, 365705560, 432197480, 475417228, 594271535, 950834456, 1188543070, 2377086140, 4754172280]

約数ペア:

[(1, 4754172280), (2, 2377086140), (4, 1188543070), (5, 950834456), (8, 594271535), (10, 475417228), (11, 432197480), (13, 365705560), (20, 237708614), (22, 216098740), (26, 182852780), (40, 118854307), (44, 108049370), (52, 91426390), (55, 86439496), (65, 73141112), (88, 54024685), (104, 45713195), (110, 43219748), (121, 39290680), (130, 36570556), (143, 33245960), (220, 21609874), (242, 19645340), (260, 18285278), (286, 16622980), (440, 10804937), (484, 9822670), (520, 9142639), (572, 8311490), (605, 7858136), (715, 6649192), (968, 4911335), (1144, 4155745), (1210, 3929068), (1331, 3571880), (1430, 3324596), (1573, 3022360), (2420, 1964534), (2662, 1785940), (2860, 1662298), (3146, 1511180), (4840, 982267), (5324, 892970), (5720, 831149), (6292, 755590), (6655, 714376), (6869, 692120), (7865, 604472), (10648, 446485), (12584, 377795), (13310, 357188), (13738, 346060), (15730, 302236), (17303, 274760), (26620, 178594), (27476, 173030), (31460, 151118), (34345, 138424), (34606, 137380), (53240, 89297), (54952, 86515), (62920, 75559), (68690, 69212)]