38537591820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{29287}}^1$

素因数の和:29560

約数の個数: 192

約数和(自身を含む): 133362087936

約数和(自身を除く): 94824496116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 241, 260, 273, 364, 390, 420, 455, 482, 546, 723, 780, 910, 964, 1092, 1205, 1365, 1446, 1687, 1820, 2410, 2730, 2892, 3133, 3374, 3615, 4820, 5061, 5460, 6266, 6748, 7230, 8435, 9399, 10122, 12532, 14460, 15665, 16870, 18798, 20244, 21931, 25305, 29287, 31330, 33740, 37596, 43862, 46995, 50610, 58574, 62660, 65793, 87724, 87861, 93990, 101220, 109655, 117148, 131586, 146435, 175722, 187980, 205009, 219310, 263172, 292870, 328965, 351444, 380731, 410018, 438620, 439305, 585740, 615027, 657930, 761462, 820036, 878610, 1025045, 1142193, 1230054, 1315860, 1522924, 1757220, 1903655, 2050090, 2284386, 2460108, 2665117, 3075135, 3807310, 4100180, 4568772, 5330234, 5710965, 6150270, 7058167, 7614620, 7995351, 10660468, 11421930, 12300540, 13325585, 14116334, 15990702, 21174501, 22843860, 26651170, 28232668, 31981404, 35290835, 39976755, 42349002, 49407169, 53302340, 70581670, 79953510, 84698004, 91756171, 98814338, 105872505, 141163340, 148221507, 159907020, 183512342, 197628676, 211745010, 247035845, 275268513, 296443014, 367024684, 423490020, 458780855, 494071690, 550537026, 592886028, 642293197, 741107535, 917561710, 988143380, 1101074052, 1284586394, 1376342565, 1482215070, 1835123420, 1926879591, 2569172788, 2752685130, 2964430140, 3211465985, 3853759182, 5505370260, 6422931970, 7707518364, 9634397955, 12845863940, 19268795910, 38537591820]

約数ペア:

[(1, 38537591820), (2, 19268795910), (3, 12845863940), (4, 9634397955), (5, 7707518364), (6, 6422931970), (7, 5505370260), (10, 3853759182), (12, 3211465985), (13, 2964430140), (14, 2752685130), (15, 2569172788), (20, 1926879591), (21, 1835123420), (26, 1482215070), (28, 1376342565), (30, 1284586394), (35, 1101074052), (39, 988143380), (42, 917561710), (52, 741107535), (60, 642293197), (65, 592886028), (70, 550537026), (78, 494071690), (84, 458780855), (91, 423490020), (105, 367024684), (130, 296443014), (140, 275268513), (156, 247035845), (182, 211745010), (195, 197628676), (210, 183512342), (241, 159907020), (260, 148221507), (273, 141163340), (364, 105872505), (390, 98814338), (420, 91756171), (455, 84698004), (482, 79953510), (546, 70581670), (723, 53302340), (780, 49407169), (910, 42349002), (964, 39976755), (1092, 35290835), (1205, 31981404), (1365, 28232668), (1446, 26651170), (1687, 22843860), (1820, 21174501), (2410, 15990702), (2730, 14116334), (2892, 13325585), (3133, 12300540), (3374, 11421930), (3615, 10660468), (4820, 7995351), (5061, 7614620), (5460, 7058167), (6266, 6150270), (6748, 5710965), (7230, 5330234), (8435, 4568772), (9399, 4100180), (10122, 3807310), (12532, 3075135), (14460, 2665117), (15665, 2460108), (16870, 2284386), (18798, 2050090), (20244, 1903655), (21931, 1757220), (25305, 1522924), (29287, 1315860), (31330, 1230054), (33740, 1142193), (37596, 1025045), (43862, 878610), (46995, 820036), (50610, 761462), (58574, 657930), (62660, 615027), (65793, 585740), (87724, 439305), (87861, 438620), (93990, 410018), (101220, 380731), (109655, 351444), (117148, 328965), (131586, 292870), (146435, 263172), (175722, 219310), (187980, 205009)]