1427296061640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{671947}}^1$

素因数の和:672563

約数の個数: 128

約数和(自身を含む): 4427761029120

約数和(自身を除く): 3000464967480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 571, 620, 744, 930, 1142, 1240, 1713, 1860, 2284, 2855, 3426, 3720, 4568, 5710, 6852, 8565, 11420, 13704, 17130, 17701, 22840, 34260, 35402, 53103, 68520, 70804, 88505, 106206, 141608, 177010, 212412, 265515, 354020, 424824, 531030, 671947, 708040, 1062060, 1343894, 2015841, 2124120, 2687788, 3359735, 4031682, 5375576, 6719470, 8063364, 10079205, 13438940, 16126728, 20158410, 20830357, 26877880, 40316820, 41660714, 62491071, 80633640, 83321428, 104151785, 124982142, 166642856, 208303570, 249964284, 312455355, 383681737, 416607140, 499928568, 624910710, 767363474, 833214280, 1151045211, 1249821420, 1534726948, 1918408685, 2302090422, 2499642840, 3069453896, 3836817370, 4604180844, 5755226055, 7673634740, 9208361688, 11510452110, 11894133847, 15347269480, 23020904220, 23788267694, 35682401541, 46041808440, 47576535388, 59470669235, 71364803082, 95153070776, 118941338470, 142729606164, 178412007705, 237882676940, 285459212328, 356824015410, 475765353880, 713648030820, 1427296061640]

約数ペア:

[(1, 1427296061640), (2, 713648030820), (3, 475765353880), (4, 356824015410), (5, 285459212328), (6, 237882676940), (8, 178412007705), (10, 142729606164), (12, 118941338470), (15, 95153070776), (20, 71364803082), (24, 59470669235), (30, 47576535388), (31, 46041808440), (40, 35682401541), (60, 23788267694), (62, 23020904220), (93, 15347269480), (120, 11894133847), (124, 11510452110), (155, 9208361688), (186, 7673634740), (248, 5755226055), (310, 4604180844), (372, 3836817370), (465, 3069453896), (571, 2499642840), (620, 2302090422), (744, 1918408685), (930, 1534726948), (1142, 1249821420), (1240, 1151045211), (1713, 833214280), (1860, 767363474), (2284, 624910710), (2855, 499928568), (3426, 416607140), (3720, 383681737), (4568, 312455355), (5710, 249964284), (6852, 208303570), (8565, 166642856), (11420, 124982142), (13704, 104151785), (17130, 83321428), (17701, 80633640), (22840, 62491071), (34260, 41660714), (35402, 40316820), (53103, 26877880), (68520, 20830357), (70804, 20158410), (88505, 16126728), (106206, 13438940), (141608, 10079205), (177010, 8063364), (212412, 6719470), (265515, 5375576), (354020, 4031682), (424824, 3359735), (531030, 2687788), (671947, 2124120), (708040, 2015841), (1062060, 1343894)]