67824120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6245

約数の個数: 128

約数和(自身を含む): 250467840

約数和(自身を除く): 182643720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6211, 10920, 12422, 18633, 24844, 31055, 37266, 43477, 49688, 62110, 74532, 80743, 86954, 93165, 124220, 130431, 149064, 161486, 173908, 186330, 217385, 242229, 248440, 260862, 322972, 347816, 372660, 403715, 434770, 484458, 521724, 565201, 645944, 652155, 745320, 807430, 869540, 968916, 1043448, 1130402, 1211145, 1304310, 1614860, 1695603, 1739080, 1937832, 2260804, 2422290, 2608620, 2826005, 3229720, 3391206, 4521608, 4844580, 5217240, 5652010, 6782412, 8478015, 9689160, 11304020, 13564824, 16956030, 22608040, 33912060, 67824120]

約数ペア:

[(1, 67824120), (2, 33912060), (3, 22608040), (4, 16956030), (5, 13564824), (6, 11304020), (7, 9689160), (8, 8478015), (10, 6782412), (12, 5652010), (13, 5217240), (14, 4844580), (15, 4521608), (20, 3391206), (21, 3229720), (24, 2826005), (26, 2608620), (28, 2422290), (30, 2260804), (35, 1937832), (39, 1739080), (40, 1695603), (42, 1614860), (52, 1304310), (56, 1211145), (60, 1130402), (65, 1043448), (70, 968916), (78, 869540), (84, 807430), (91, 745320), (104, 652155), (105, 645944), (120, 565201), (130, 521724), (140, 484458), (156, 434770), (168, 403715), (182, 372660), (195, 347816), (210, 322972), (260, 260862), (273, 248440), (280, 242229), (312, 217385), (364, 186330), (390, 173908), (420, 161486), (455, 149064), (520, 130431), (546, 124220), (728, 93165), (780, 86954), (840, 80743), (910, 74532), (1092, 62110), (1365, 49688), (1560, 43477), (1820, 37266), (2184, 31055), (2730, 24844), (3640, 18633), (5460, 12422), (6211, 10920)]