1619364240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10226

約数の個数: 240

約数和(自身を含む): 6201821808

約数和(自身を除く): 4582457568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10177, 10608, 12240, 13260, 15912, 17680, 19890, 20354, 26520, 30531, 31824, 39780, 40708, 50885, 53040, 61062, 79560, 81416, 91593, 101770, 122124, 132301, 152655, 159120, 162832, 173009, 183186, 203540, 244248, 264602, 305310, 346018, 366372, 396903, 407080, 457965, 488496, 519027, 529204, 610620, 661505, 692036, 732744, 793806, 814160, 865045, 915930, 1038054, 1058408, 1190709, 1221240, 1323010, 1384072, 1465488, 1557081, 1587612, 1730090, 1831860, 1984515, 2076108, 2116816, 2249117, 2381418, 2442480, 2595135, 2646020, 2768144, 3114162, 3175224, 3460180, 3663720, 3969030, 4152216, 4498234, 4762836, 5190270, 5292040, 5953545, 6228324, 6350448, 6747351, 6920360, 7327440, 7785405, 7938060, 8304432, 8996468, 9525672, 10380540, 10584080, 11245585, 11907090, 12456648, 13494702, 13840720, 15570810, 15876120, 17992936, 19051344, 20242053, 20761080, 22491170, 23814180, 24913296, 26989404, 31141620, 31752240, 33736755, 35985872, 40484106, 41522160, 44982340, 47628360, 53978808, 62283240, 67473510, 80968212, 89964680, 95256720, 101210265, 107957616, 124566480, 134947020, 161936424, 179929360, 202420530, 269894040, 323872848, 404841060, 539788080, 809682120, 1619364240]

約数ペア:

[(1, 1619364240), (2, 809682120), (3, 539788080), (4, 404841060), (5, 323872848), (6, 269894040), (8, 202420530), (9, 179929360), (10, 161936424), (12, 134947020), (13, 124566480), (15, 107957616), (16, 101210265), (17, 95256720), (18, 89964680), (20, 80968212), (24, 67473510), (26, 62283240), (30, 53978808), (34, 47628360), (36, 44982340), (39, 41522160), (40, 40484106), (45, 35985872), (48, 33736755), (51, 31752240), (52, 31141620), (60, 26989404), (65, 24913296), (68, 23814180), (72, 22491170), (78, 20761080), (80, 20242053), (85, 19051344), (90, 17992936), (102, 15876120), (104, 15570810), (117, 13840720), (120, 13494702), (130, 12456648), (136, 11907090), (144, 11245585), (153, 10584080), (156, 10380540), (170, 9525672), (180, 8996468), (195, 8304432), (204, 7938060), (208, 7785405), (221, 7327440), (234, 6920360), (240, 6747351), (255, 6350448), (260, 6228324), (272, 5953545), (306, 5292040), (312, 5190270), (340, 4762836), (360, 4498234), (390, 4152216), (408, 3969030), (442, 3663720), (468, 3460180), (510, 3175224), (520, 3114162), (585, 2768144), (612, 2646020), (624, 2595135), (663, 2442480), (680, 2381418), (720, 2249117), (765, 2116816), (780, 2076108), (816, 1984515), (884, 1831860), (936, 1730090), (1020, 1587612), (1040, 1557081), (1105, 1465488), (1170, 1384072), (1224, 1323010), (1326, 1221240), (1360, 1190709), (1530, 1058408), (1560, 1038054), (1768, 915930), (1872, 865045), (1989, 814160), (2040, 793806), (2210, 732744), (2340, 692036), (2448, 661505), (2652, 610620), (3060, 529204), (3120, 519027), (3315, 488496), (3536, 457965), (3978, 407080), (4080, 396903), (4420, 366372), (4680, 346018), (5304, 305310), (6120, 264602), (6630, 244248), (7956, 203540), (8840, 183186), (9360, 173009), (9945, 162832), (10177, 159120), (10608, 152655), (12240, 132301), (13260, 122124), (15912, 101770), (17680, 91593), (19890, 81416), (20354, 79560), (26520, 61062), (30531, 53040), (31824, 50885), (39780, 40708)]