1391378040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1023

約数の個数: 256

約数和(自身を含む): 5044636800

約数和(自身を除く): 3653258760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 113, 117, 120, 130, 135, 156, 180, 195, 216, 226, 234, 260, 270, 312, 339, 351, 360, 390, 452, 468, 520, 540, 565, 585, 678, 702, 780, 877, 904, 936, 1017, 1080, 1130, 1170, 1356, 1404, 1469, 1560, 1695, 1754, 1755, 2034, 2260, 2340, 2631, 2712, 2808, 2938, 3051, 3390, 3508, 3510, 4068, 4385, 4407, 4520, 4680, 5085, 5262, 5876, 6102, 6780, 7016, 7020, 7345, 7893, 8136, 8770, 8814, 10170, 10524, 11401, 11752, 12204, 13155, 13221, 13560, 14040, 14690, 15255, 15786, 17540, 17628, 20340, 21048, 22035, 22802, 23679, 24408, 26310, 26442, 29380, 30510, 31572, 34203, 35080, 35256, 39465, 39663, 40680, 44070, 45604, 47358, 52620, 52884, 57005, 58760, 61020, 63144, 66105, 68406, 78930, 79326, 88140, 91208, 94716, 99101, 102609, 105240, 105768, 114010, 118395, 122040, 132210, 136812, 157860, 158652, 171015, 176280, 189432, 198202, 198315, 205218, 228020, 236790, 264420, 273624, 297303, 307827, 315720, 317304, 342030, 396404, 396630, 410436, 456040, 473580, 495505, 513045, 528840, 594606, 615654, 684060, 792808, 793260, 820872, 891909, 947160, 991010, 1026090, 1189212, 1231308, 1288313, 1368120, 1486515, 1539135, 1586520, 1783818, 1982020, 2052180, 2378424, 2462616, 2576626, 2675727, 2973030, 3078270, 3567636, 3864939, 3964040, 4104360, 4459545, 5153252, 5351454, 5946060, 6156540, 6441565, 7135272, 7729878, 8919090, 10306504, 10702908, 11594817, 11892120, 12313080, 12883130, 13378635, 15459756, 17838180, 19324695, 21405816, 23189634, 25766260, 26757270, 30919512, 34784451, 35676360, 38649390, 46379268, 51532520, 53514540, 57974085, 69568902, 77298780, 92758536, 107029080, 115948170, 139137804, 154597560, 173922255, 231896340, 278275608, 347844510, 463792680, 695689020, 1391378040]

約数ペア:

[(1, 1391378040), (2, 695689020), (3, 463792680), (4, 347844510), (5, 278275608), (6, 231896340), (8, 173922255), (9, 154597560), (10, 139137804), (12, 115948170), (13, 107029080), (15, 92758536), (18, 77298780), (20, 69568902), (24, 57974085), (26, 53514540), (27, 51532520), (30, 46379268), (36, 38649390), (39, 35676360), (40, 34784451), (45, 30919512), (52, 26757270), (54, 25766260), (60, 23189634), (65, 21405816), (72, 19324695), (78, 17838180), (90, 15459756), (104, 13378635), (108, 12883130), (113, 12313080), (117, 11892120), (120, 11594817), (130, 10702908), (135, 10306504), (156, 8919090), (180, 7729878), (195, 7135272), (216, 6441565), (226, 6156540), (234, 5946060), (260, 5351454), (270, 5153252), (312, 4459545), (339, 4104360), (351, 3964040), (360, 3864939), (390, 3567636), (452, 3078270), (468, 2973030), (520, 2675727), (540, 2576626), (565, 2462616), (585, 2378424), (678, 2052180), (702, 1982020), (780, 1783818), (877, 1586520), (904, 1539135), (936, 1486515), (1017, 1368120), (1080, 1288313), (1130, 1231308), (1170, 1189212), (1356, 1026090), (1404, 991010), (1469, 947160), (1560, 891909), (1695, 820872), (1754, 793260), (1755, 792808), (2034, 684060), (2260, 615654), (2340, 594606), (2631, 528840), (2712, 513045), (2808, 495505), (2938, 473580), (3051, 456040), (3390, 410436), (3508, 396630), (3510, 396404), (4068, 342030), (4385, 317304), (4407, 315720), (4520, 307827), (4680, 297303), (5085, 273624), (5262, 264420), (5876, 236790), (6102, 228020), (6780, 205218), (7016, 198315), (7020, 198202), (7345, 189432), (7893, 176280), (8136, 171015), (8770, 158652), (8814, 157860), (10170, 136812), (10524, 132210), (11401, 122040), (11752, 118395), (12204, 114010), (13155, 105768), (13221, 105240), (13560, 102609), (14040, 99101), (14690, 94716), (15255, 91208), (15786, 88140), (17540, 79326), (17628, 78930), (20340, 68406), (21048, 66105), (22035, 63144), (22802, 61020), (23679, 58760), (24408, 57005), (26310, 52884), (26442, 52620), (29380, 47358), (30510, 45604), (31572, 44070), (34203, 40680), (35080, 39663), (35256, 39465)]