407468460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42181}}^1$

素因数の和:42223

約数の個数: 96

約数和(自身を含む): 1360622592

約数和(自身を除く): 953154132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 42181, 84362, 126543, 168724, 210905, 253086, 295267, 421810, 506172, 590534, 632715, 843620, 885801, 970163, 1181068, 1265430, 1476335, 1771602, 1940326, 2530860, 2910489, 2952670, 3543204, 3880652, 4429005, 4850815, 5820978, 5905340, 6791141, 8858010, 9701630, 11641956, 13582282, 14552445, 17716020, 19403260, 20373423, 27164564, 29104890, 33955705, 40746846, 58209780, 67911410, 81493692, 101867115, 135822820, 203734230, 407468460]

約数ペア:

[(1, 407468460), (2, 203734230), (3, 135822820), (4, 101867115), (5, 81493692), (6, 67911410), (7, 58209780), (10, 40746846), (12, 33955705), (14, 29104890), (15, 27164564), (20, 20373423), (21, 19403260), (23, 17716020), (28, 14552445), (30, 13582282), (35, 11641956), (42, 9701630), (46, 8858010), (60, 6791141), (69, 5905340), (70, 5820978), (84, 4850815), (92, 4429005), (105, 3880652), (115, 3543204), (138, 2952670), (140, 2910489), (161, 2530860), (210, 1940326), (230, 1771602), (276, 1476335), (322, 1265430), (345, 1181068), (420, 970163), (460, 885801), (483, 843620), (644, 632715), (690, 590534), (805, 506172), (966, 421810), (1380, 295267), (1610, 253086), (1932, 210905), (2415, 168724), (3220, 126543), (4830, 84362), (9660, 42181)]