1577303520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14869}}^1$

素因数の和:14917

約数の個数: 192

約数和(自身を含む): 5665826880

約数和(自身を除く): 4088523360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 14869, 17680, 21216, 26520, 29738, 35360, 44607, 53040, 59476, 74345, 89214, 106080, 118952, 148690, 178428, 193297, 223035, 237904, 252773, 297380, 356856, 386594, 446070, 475808, 505546, 579891, 594760, 713712, 758319, 773188, 892140, 966485, 1011092, 1159782, 1189520, 1263865, 1427424, 1516638, 1546376, 1784280, 1932970, 2022184, 2319564, 2379040, 2527730, 2899455, 3033276, 3092752, 3286049, 3568560, 3791595, 3865940, 4044368, 4639128, 5055460, 5798910, 6066552, 6185504, 6572098, 7137120, 7583190, 7731880, 8088736, 9278256, 9858147, 10110920, 11597820, 12133104, 13144196, 15166380, 15463760, 16430245, 18556512, 19716294, 20221840, 23195640, 24266208, 26288392, 30332760, 30927520, 32860490, 39432588, 40443680, 46391280, 49290735, 52576784, 60665520, 65720980, 78865176, 92782560, 98581470, 105153568, 121331040, 131441960, 157730352, 197162940, 262883920, 315460704, 394325880, 525767840, 788651760, 1577303520]

約数ペア:

[(1, 1577303520), (2, 788651760), (3, 525767840), (4, 394325880), (5, 315460704), (6, 262883920), (8, 197162940), (10, 157730352), (12, 131441960), (13, 121331040), (15, 105153568), (16, 98581470), (17, 92782560), (20, 78865176), (24, 65720980), (26, 60665520), (30, 52576784), (32, 49290735), (34, 46391280), (39, 40443680), (40, 39432588), (48, 32860490), (51, 30927520), (52, 30332760), (60, 26288392), (65, 24266208), (68, 23195640), (78, 20221840), (80, 19716294), (85, 18556512), (96, 16430245), (102, 15463760), (104, 15166380), (120, 13144196), (130, 12133104), (136, 11597820), (156, 10110920), (160, 9858147), (170, 9278256), (195, 8088736), (204, 7731880), (208, 7583190), (221, 7137120), (240, 6572098), (255, 6185504), (260, 6066552), (272, 5798910), (312, 5055460), (340, 4639128), (390, 4044368), (408, 3865940), (416, 3791595), (442, 3568560), (480, 3286049), (510, 3092752), (520, 3033276), (544, 2899455), (624, 2527730), (663, 2379040), (680, 2319564), (780, 2022184), (816, 1932970), (884, 1784280), (1020, 1546376), (1040, 1516638), (1105, 1427424), (1248, 1263865), (1326, 1189520), (1360, 1159782), (1560, 1011092), (1632, 966485), (1768, 892140), (2040, 773188), (2080, 758319), (2210, 713712), (2652, 594760), (2720, 579891), (3120, 505546), (3315, 475808), (3536, 446070), (4080, 386594), (4420, 356856), (5304, 297380), (6240, 252773), (6630, 237904), (7072, 223035), (8160, 193297), (8840, 178428), (10608, 148690), (13260, 118952), (14869, 106080), (17680, 89214), (21216, 74345), (26520, 59476), (29738, 53040), (35360, 44607)]