1144955240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 3153185280

約数和(自身を除く): 2008230040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 121, 124, 130, 143, 155, 220, 242, 248, 260, 286, 310, 341, 403, 440, 484, 520, 572, 587, 605, 620, 682, 715, 806, 968, 1144, 1174, 1210, 1240, 1364, 1430, 1573, 1612, 1705, 2015, 2348, 2420, 2728, 2860, 2935, 3146, 3224, 3410, 3751, 4030, 4433, 4696, 4840, 5720, 5870, 6292, 6457, 6820, 7502, 7631, 7865, 8060, 8866, 11740, 12584, 12914, 13640, 15004, 15262, 15730, 16120, 17732, 18197, 18755, 22165, 23480, 25828, 30008, 30524, 31460, 32285, 35464, 36394, 37510, 38155, 44330, 48763, 51656, 61048, 62920, 64570, 71027, 72788, 75020, 76310, 83941, 88660, 90985, 97526, 129140, 142054, 145576, 150040, 152620, 167882, 177320, 181970, 195052, 200167, 236561, 243815, 258280, 284108, 305240, 335764, 355135, 363940, 390104, 400334, 419705, 473122, 487630, 568216, 671528, 710270, 727880, 800668, 839410, 923351, 946244, 975260, 1000835, 1182805, 1420540, 1601336, 1678820, 1846702, 1892488, 1950520, 2001670, 2201837, 2365610, 2602171, 2841080, 3357640, 3693404, 4003340, 4403674, 4616755, 4731220, 5204342, 7386808, 8006680, 8807348, 9233510, 9462440, 10408684, 11009185, 13010855, 17614696, 18467020, 20817368, 22018370, 26021710, 28623881, 36934040, 44036740, 52043420, 57247762, 88073480, 104086840, 114495524, 143119405, 228991048, 286238810, 572477620, 1144955240]

約数ペア:

[(1, 1144955240), (2, 572477620), (4, 286238810), (5, 228991048), (8, 143119405), (10, 114495524), (11, 104086840), (13, 88073480), (20, 57247762), (22, 52043420), (26, 44036740), (31, 36934040), (40, 28623881), (44, 26021710), (52, 22018370), (55, 20817368), (62, 18467020), (65, 17614696), (88, 13010855), (104, 11009185), (110, 10408684), (121, 9462440), (124, 9233510), (130, 8807348), (143, 8006680), (155, 7386808), (220, 5204342), (242, 4731220), (248, 4616755), (260, 4403674), (286, 4003340), (310, 3693404), (341, 3357640), (403, 2841080), (440, 2602171), (484, 2365610), (520, 2201837), (572, 2001670), (587, 1950520), (605, 1892488), (620, 1846702), (682, 1678820), (715, 1601336), (806, 1420540), (968, 1182805), (1144, 1000835), (1174, 975260), (1210, 946244), (1240, 923351), (1364, 839410), (1430, 800668), (1573, 727880), (1612, 710270), (1705, 671528), (2015, 568216), (2348, 487630), (2420, 473122), (2728, 419705), (2860, 400334), (2935, 390104), (3146, 363940), (3224, 355135), (3410, 335764), (3751, 305240), (4030, 284108), (4433, 258280), (4696, 243815), (4840, 236561), (5720, 200167), (5870, 195052), (6292, 181970), (6457, 177320), (6820, 167882), (7502, 152620), (7631, 150040), (7865, 145576), (8060, 142054), (8866, 129140), (11740, 97526), (12584, 90985), (12914, 88660), (13640, 83941), (15004, 76310), (15262, 75020), (15730, 72788), (16120, 71027), (17732, 64570), (18197, 62920), (18755, 61048), (22165, 51656), (23480, 48763), (25828, 44330), (30008, 38155), (30524, 37510), (31460, 36394), (32285, 35464)]