15713995560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{30689}}^1$

素因数の和:30971

約数の個数: 128

約数和(自身を含む): 50115542400

約数和(自身を除く): 34401546840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 251, 255, 340, 408, 502, 510, 680, 753, 1004, 1020, 1255, 1506, 2008, 2040, 2510, 3012, 3765, 4267, 5020, 6024, 7530, 8534, 10040, 12801, 15060, 17068, 21335, 25602, 30120, 30689, 34136, 42670, 51204, 61378, 64005, 85340, 92067, 102408, 122756, 128010, 153445, 170680, 184134, 245512, 256020, 306890, 368268, 460335, 512040, 521713, 613780, 736536, 920670, 1043426, 1227560, 1565139, 1841340, 2086852, 2608565, 3130278, 3682680, 4173704, 5217130, 6260556, 7702939, 7825695, 10434260, 12521112, 15405878, 15651390, 20868520, 23108817, 30811756, 31302780, 38514695, 46217634, 61623512, 62605560, 77029390, 92435268, 115544085, 130949963, 154058780, 184870536, 231088170, 261899926, 308117560, 392849889, 462176340, 523799852, 654749815, 785699778, 924352680, 1047599704, 1309499630, 1571399556, 1964249445, 2618999260, 3142799112, 3928498890, 5237998520, 7856997780, 15713995560]

約数ペア:

[(1, 15713995560), (2, 7856997780), (3, 5237998520), (4, 3928498890), (5, 3142799112), (6, 2618999260), (8, 1964249445), (10, 1571399556), (12, 1309499630), (15, 1047599704), (17, 924352680), (20, 785699778), (24, 654749815), (30, 523799852), (34, 462176340), (40, 392849889), (51, 308117560), (60, 261899926), (68, 231088170), (85, 184870536), (102, 154058780), (120, 130949963), (136, 115544085), (170, 92435268), (204, 77029390), (251, 62605560), (255, 61623512), (340, 46217634), (408, 38514695), (502, 31302780), (510, 30811756), (680, 23108817), (753, 20868520), (1004, 15651390), (1020, 15405878), (1255, 12521112), (1506, 10434260), (2008, 7825695), (2040, 7702939), (2510, 6260556), (3012, 5217130), (3765, 4173704), (4267, 3682680), (5020, 3130278), (6024, 2608565), (7530, 2086852), (8534, 1841340), (10040, 1565139), (12801, 1227560), (15060, 1043426), (17068, 920670), (21335, 736536), (25602, 613780), (30120, 521713), (30689, 512040), (34136, 460335), (42670, 368268), (51204, 306890), (61378, 256020), (64005, 245512), (85340, 184134), (92067, 170680), (102408, 153445), (122756, 128010)]