4801872720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1193}}^1$

素因数の和:1781

約数の個数: 160

約数和(自身を含む): 15407299584

約数和(自身を除く): 10605426864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 541, 620, 744, 930, 1082, 1193, 1240, 1488, 1623, 1860, 2164, 2386, 2480, 2705, 3246, 3579, 3720, 4328, 4772, 5410, 5965, 6492, 7158, 7440, 8115, 8656, 9544, 10820, 11930, 12984, 14316, 16230, 16771, 17895, 19088, 21640, 23860, 25968, 28632, 32460, 33542, 35790, 36983, 43280, 47720, 50313, 57264, 64920, 67084, 71580, 73966, 83855, 95440, 100626, 110949, 129840, 134168, 143160, 147932, 167710, 184915, 201252, 221898, 251565, 268336, 286320, 295864, 335420, 369830, 402504, 443796, 503130, 554745, 591728, 645413, 670840, 739660, 805008, 887592, 1006260, 1109490, 1290826, 1341680, 1479320, 1775184, 1936239, 2012520, 2218980, 2581652, 2958640, 3227065, 3872478, 4025040, 4437960, 5163304, 6454130, 7744956, 8875920, 9681195, 10326608, 12908260, 15489912, 19362390, 20007803, 25816520, 30979824, 38724780, 40015606, 51633040, 60023409, 77449560, 80031212, 100039015, 120046818, 154899120, 160062424, 200078030, 240093636, 300117045, 320124848, 400156060, 480187272, 600234090, 800312120, 960374544, 1200468180, 1600624240, 2400936360, 4801872720]

約数ペア:

[(1, 4801872720), (2, 2400936360), (3, 1600624240), (4, 1200468180), (5, 960374544), (6, 800312120), (8, 600234090), (10, 480187272), (12, 400156060), (15, 320124848), (16, 300117045), (20, 240093636), (24, 200078030), (30, 160062424), (31, 154899120), (40, 120046818), (48, 100039015), (60, 80031212), (62, 77449560), (80, 60023409), (93, 51633040), (120, 40015606), (124, 38724780), (155, 30979824), (186, 25816520), (240, 20007803), (248, 19362390), (310, 15489912), (372, 12908260), (465, 10326608), (496, 9681195), (541, 8875920), (620, 7744956), (744, 6454130), (930, 5163304), (1082, 4437960), (1193, 4025040), (1240, 3872478), (1488, 3227065), (1623, 2958640), (1860, 2581652), (2164, 2218980), (2386, 2012520), (2480, 1936239), (2705, 1775184), (3246, 1479320), (3579, 1341680), (3720, 1290826), (4328, 1109490), (4772, 1006260), (5410, 887592), (5965, 805008), (6492, 739660), (7158, 670840), (7440, 645413), (8115, 591728), (8656, 554745), (9544, 503130), (10820, 443796), (11930, 402504), (12984, 369830), (14316, 335420), (16230, 295864), (16771, 286320), (17895, 268336), (19088, 251565), (21640, 221898), (23860, 201252), (25968, 184915), (28632, 167710), (32460, 147932), (33542, 143160), (35790, 134168), (36983, 129840), (43280, 110949), (47720, 100626), (50313, 95440), (57264, 83855), (64920, 73966), (67084, 71580)]