1844621880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 5639155200

約数和(自身を除く): 3794533320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 167, 249, 332, 334, 415, 498, 501, 664, 668, 830, 835, 996, 1002, 1109, 1245, 1336, 1660, 1670, 1992, 2004, 2218, 2490, 2505, 3320, 3327, 3340, 4008, 4436, 4980, 5010, 5545, 6654, 6680, 8872, 9960, 10020, 11090, 13308, 13861, 16635, 20040, 22180, 26616, 27722, 33270, 41583, 44360, 55444, 66540, 69305, 83166, 92047, 110888, 133080, 138610, 166332, 184094, 185203, 207915, 276141, 277220, 332664, 368188, 370406, 415830, 460235, 552282, 554440, 555609, 736376, 740812, 831660, 920470, 926015, 1104564, 1111218, 1380705, 1481624, 1663320, 1840940, 1852030, 2209128, 2222436, 2761410, 2778045, 3681880, 3704060, 4444872, 5522820, 5556090, 7408120, 11045640, 11112180, 15371849, 22224360, 30743698, 46115547, 61487396, 76859245, 92231094, 122974792, 153718490, 184462188, 230577735, 307436980, 368924376, 461155470, 614873960, 922310940, 1844621880]

約数ペア:

[(1, 1844621880), (2, 922310940), (3, 614873960), (4, 461155470), (5, 368924376), (6, 307436980), (8, 230577735), (10, 184462188), (12, 153718490), (15, 122974792), (20, 92231094), (24, 76859245), (30, 61487396), (40, 46115547), (60, 30743698), (83, 22224360), (120, 15371849), (166, 11112180), (167, 11045640), (249, 7408120), (332, 5556090), (334, 5522820), (415, 4444872), (498, 3704060), (501, 3681880), (664, 2778045), (668, 2761410), (830, 2222436), (835, 2209128), (996, 1852030), (1002, 1840940), (1109, 1663320), (1245, 1481624), (1336, 1380705), (1660, 1111218), (1670, 1104564), (1992, 926015), (2004, 920470), (2218, 831660), (2490, 740812), (2505, 736376), (3320, 555609), (3327, 554440), (3340, 552282), (4008, 460235), (4436, 415830), (4980, 370406), (5010, 368188), (5545, 332664), (6654, 277220), (6680, 276141), (8872, 207915), (9960, 185203), (10020, 184094), (11090, 166332), (13308, 138610), (13861, 133080), (16635, 110888), (20040, 92047), (22180, 83166), (26616, 69305), (27722, 66540), (33270, 55444), (41583, 44360)]