16015407984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{2459}}^1$

素因数の和:3963

約数の個数: 120

約数和(自身を含む): 46317273600

約数和(自身を除く): 30301865616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1459, 1488, 2232, 2459, 2918, 4377, 4464, 4918, 5836, 7377, 8754, 9836, 11672, 13131, 14754, 17508, 19672, 22131, 23344, 26262, 29508, 35016, 39344, 44262, 45229, 52524, 59016, 70032, 76229, 88524, 90458, 105048, 118032, 135687, 152458, 177048, 180916, 210096, 228687, 271374, 304916, 354096, 361832, 407061, 457374, 542748, 609832, 686061, 723664, 814122, 914748, 1085496, 1219664, 1372122, 1628244, 1829496, 2170992, 2744244, 3256488, 3587681, 3658992, 5488488, 6512976, 7175362, 10763043, 10976976, 14350724, 21526086, 28701448, 32289129, 43052172, 57402896, 64578258, 86104344, 111218111, 129156516, 172208688, 222436222, 258313032, 333654333, 444872444, 516626064, 667308666, 889744888, 1000962999, 1334617332, 1779489776, 2001925998, 2669234664, 4003851996, 5338469328, 8007703992, 16015407984]

約数ペア:

[(1, 16015407984), (2, 8007703992), (3, 5338469328), (4, 4003851996), (6, 2669234664), (8, 2001925998), (9, 1779489776), (12, 1334617332), (16, 1000962999), (18, 889744888), (24, 667308666), (31, 516626064), (36, 444872444), (48, 333654333), (62, 258313032), (72, 222436222), (93, 172208688), (124, 129156516), (144, 111218111), (186, 86104344), (248, 64578258), (279, 57402896), (372, 43052172), (496, 32289129), (558, 28701448), (744, 21526086), (1116, 14350724), (1459, 10976976), (1488, 10763043), (2232, 7175362), (2459, 6512976), (2918, 5488488), (4377, 3658992), (4464, 3587681), (4918, 3256488), (5836, 2744244), (7377, 2170992), (8754, 1829496), (9836, 1628244), (11672, 1372122), (13131, 1219664), (14754, 1085496), (17508, 914748), (19672, 814122), (22131, 723664), (23344, 686061), (26262, 609832), (29508, 542748), (35016, 457374), (39344, 407061), (44262, 361832), (45229, 354096), (52524, 304916), (59016, 271374), (70032, 228687), (76229, 210096), (88524, 180916), (90458, 177048), (105048, 152458), (118032, 135687)]