481642980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5238

約数の個数: 192

約数和(自身を含む): 1757790720

約数和(自身を除く): 1276147740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5189, 5460, 6188, 6630, 7140, 7735, 9282, 10378, 13260, 15470, 15567, 18564, 20756, 23205, 25945, 30940, 31134, 36323, 46410, 51890, 62268, 67457, 72646, 77835, 88213, 92820, 103780, 108969, 134914, 145292, 155670, 176426, 181615, 202371, 217938, 264639, 269828, 311340, 337285, 352852, 363230, 404742, 435876, 441065, 472199, 529278, 544845, 617491, 674570, 726460, 809484, 882130, 944398, 1011855, 1058556, 1089690, 1146769, 1234982, 1323195, 1349140, 1416597, 1764260, 1852473, 1888796, 2023710, 2179380, 2293538, 2360995, 2469964, 2646390, 2833194, 3087455, 3440307, 3704946, 4047420, 4587076, 4721990, 5292780, 5666388, 5733845, 6174910, 6880614, 7082985, 7409892, 8027383, 9262365, 9443980, 11467690, 12349820, 13761228, 14165970, 16054766, 17201535, 18524730, 22935380, 24082149, 28331940, 32109532, 34403070, 37049460, 40136915, 48164298, 68806140, 80273830, 96328596, 120410745, 160547660, 240821490, 481642980]

約数ペア:

[(1, 481642980), (2, 240821490), (3, 160547660), (4, 120410745), (5, 96328596), (6, 80273830), (7, 68806140), (10, 48164298), (12, 40136915), (13, 37049460), (14, 34403070), (15, 32109532), (17, 28331940), (20, 24082149), (21, 22935380), (26, 18524730), (28, 17201535), (30, 16054766), (34, 14165970), (35, 13761228), (39, 12349820), (42, 11467690), (51, 9443980), (52, 9262365), (60, 8027383), (65, 7409892), (68, 7082985), (70, 6880614), (78, 6174910), (84, 5733845), (85, 5666388), (91, 5292780), (102, 4721990), (105, 4587076), (119, 4047420), (130, 3704946), (140, 3440307), (156, 3087455), (170, 2833194), (182, 2646390), (195, 2469964), (204, 2360995), (210, 2293538), (221, 2179380), (238, 2023710), (255, 1888796), (260, 1852473), (273, 1764260), (340, 1416597), (357, 1349140), (364, 1323195), (390, 1234982), (420, 1146769), (442, 1089690), (455, 1058556), (476, 1011855), (510, 944398), (546, 882130), (595, 809484), (663, 726460), (714, 674570), (780, 617491), (884, 544845), (910, 529278), (1020, 472199), (1092, 441065), (1105, 435876), (1190, 404742), (1326, 363230), (1365, 352852), (1428, 337285), (1547, 311340), (1785, 269828), (1820, 264639), (2210, 217938), (2380, 202371), (2652, 181615), (2730, 176426), (3094, 155670), (3315, 145292), (3570, 134914), (4420, 108969), (4641, 103780), (5189, 92820), (5460, 88213), (6188, 77835), (6630, 72646), (7140, 67457), (7735, 62268), (9282, 51890), (10378, 46410), (13260, 36323), (15470, 31134), (15567, 30940), (18564, 25945), (20756, 23205)]