16437728520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5073373}}^1$

素因数の和:5073396

約数の個数: 80

約数和(自身を含む): 55249042860

約数和(自身を除く): 38811314340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5073373, 10146746, 15220119, 20293492, 25366865, 30440238, 40586984, 45660357, 50733730, 60880476, 76100595, 91320714, 101467460, 121760952, 136981071, 152201190, 182641428, 202934920, 228301785, 273962142, 304402380, 365282856, 410943213, 456603570, 547924284, 608804760, 684905355, 821886426, 913207140, 1095848568, 1369810710, 1643772852, 1826414280, 2054716065, 2739621420, 3287545704, 4109432130, 5479242840, 8218864260, 16437728520]

約数ペア:

[(1, 16437728520), (2, 8218864260), (3, 5479242840), (4, 4109432130), (5, 3287545704), (6, 2739621420), (8, 2054716065), (9, 1826414280), (10, 1643772852), (12, 1369810710), (15, 1095848568), (18, 913207140), (20, 821886426), (24, 684905355), (27, 608804760), (30, 547924284), (36, 456603570), (40, 410943213), (45, 365282856), (54, 304402380), (60, 273962142), (72, 228301785), (81, 202934920), (90, 182641428), (108, 152201190), (120, 136981071), (135, 121760952), (162, 101467460), (180, 91320714), (216, 76100595), (270, 60880476), (324, 50733730), (360, 45660357), (405, 40586984), (540, 30440238), (648, 25366865), (810, 20293492), (1080, 15220119), (1620, 10146746), (3240, 5073373)]