42318360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2399}}^1$

素因数の和:2430

約数の個数: 144

約数和(自身を含む): 160056000

約数和(自身を除く): 117737640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2399, 2520, 2940, 3528, 4410, 4798, 5880, 7197, 8820, 9596, 11995, 14394, 16793, 17640, 19192, 21591, 23990, 28788, 33586, 35985, 43182, 47980, 50379, 57576, 67172, 71970, 83965, 86364, 95960, 100758, 107955, 117551, 134344, 143940, 151137, 167930, 172728, 201516, 215910, 235102, 251895, 287880, 302274, 335860, 352653, 403032, 431820, 470204, 503790, 587755, 604548, 671720, 705306, 755685, 863640, 940408, 1007580, 1057959, 1175510, 1209096, 1410612, 1511370, 1763265, 2015160, 2115918, 2351020, 2821224, 3022740, 3526530, 4231836, 4702040, 5289795, 6045480, 7053060, 8463672, 10579590, 14106120, 21159180, 42318360]

約数ペア:

[(1, 42318360), (2, 21159180), (3, 14106120), (4, 10579590), (5, 8463672), (6, 7053060), (7, 6045480), (8, 5289795), (9, 4702040), (10, 4231836), (12, 3526530), (14, 3022740), (15, 2821224), (18, 2351020), (20, 2115918), (21, 2015160), (24, 1763265), (28, 1511370), (30, 1410612), (35, 1209096), (36, 1175510), (40, 1057959), (42, 1007580), (45, 940408), (49, 863640), (56, 755685), (60, 705306), (63, 671720), (70, 604548), (72, 587755), (84, 503790), (90, 470204), (98, 431820), (105, 403032), (120, 352653), (126, 335860), (140, 302274), (147, 287880), (168, 251895), (180, 235102), (196, 215910), (210, 201516), (245, 172728), (252, 167930), (280, 151137), (294, 143940), (315, 134344), (360, 117551), (392, 107955), (420, 100758), (441, 95960), (490, 86364), (504, 83965), (588, 71970), (630, 67172), (735, 57576), (840, 50379), (882, 47980), (980, 43182), (1176, 35985), (1260, 33586), (1470, 28788), (1764, 23990), (1960, 21591), (2205, 19192), (2399, 17640), (2520, 16793), (2940, 14394), (3528, 11995), (4410, 9596), (4798, 8820), (5880, 7197)]