13884240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 47246976

約数和(自身を除く): 33362736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 83, 85, 102, 120, 123, 136, 164, 166, 170, 204, 205, 240, 246, 249, 255, 272, 328, 332, 340, 408, 410, 415, 492, 498, 510, 615, 656, 664, 680, 697, 816, 820, 830, 984, 996, 1020, 1230, 1245, 1328, 1360, 1394, 1411, 1640, 1660, 1968, 1992, 2040, 2091, 2460, 2490, 2788, 2822, 3280, 3320, 3403, 3485, 3984, 4080, 4182, 4233, 4920, 4980, 5576, 5644, 6640, 6806, 6970, 7055, 8364, 8466, 9840, 9960, 10209, 10455, 11152, 11288, 13612, 13940, 14110, 16728, 16932, 17015, 19920, 20418, 20910, 21165, 22576, 27224, 27880, 28220, 33456, 33864, 34030, 40836, 41820, 42330, 51045, 54448, 55760, 56440, 57851, 67728, 68060, 81672, 83640, 84660, 102090, 112880, 115702, 136120, 163344, 167280, 169320, 173553, 204180, 231404, 272240, 289255, 338640, 347106, 408360, 462808, 578510, 694212, 816720, 867765, 925616, 1157020, 1388424, 1735530, 2314040, 2776848, 3471060, 4628080, 6942120, 13884240]

約数ペア:

[(1, 13884240), (2, 6942120), (3, 4628080), (4, 3471060), (5, 2776848), (6, 2314040), (8, 1735530), (10, 1388424), (12, 1157020), (15, 925616), (16, 867765), (17, 816720), (20, 694212), (24, 578510), (30, 462808), (34, 408360), (40, 347106), (41, 338640), (48, 289255), (51, 272240), (60, 231404), (68, 204180), (80, 173553), (82, 169320), (83, 167280), (85, 163344), (102, 136120), (120, 115702), (123, 112880), (136, 102090), (164, 84660), (166, 83640), (170, 81672), (204, 68060), (205, 67728), (240, 57851), (246, 56440), (249, 55760), (255, 54448), (272, 51045), (328, 42330), (332, 41820), (340, 40836), (408, 34030), (410, 33864), (415, 33456), (492, 28220), (498, 27880), (510, 27224), (615, 22576), (656, 21165), (664, 20910), (680, 20418), (697, 19920), (816, 17015), (820, 16932), (830, 16728), (984, 14110), (996, 13940), (1020, 13612), (1230, 11288), (1245, 11152), (1328, 10455), (1360, 10209), (1394, 9960), (1411, 9840), (1640, 8466), (1660, 8364), (1968, 7055), (1992, 6970), (2040, 6806), (2091, 6640), (2460, 5644), (2490, 5576), (2788, 4980), (2822, 4920), (3280, 4233), (3320, 4182), (3403, 4080), (3485, 3984)]