18337804980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{245881}}^1$

素因数の和:246017

約数の個数: 96

約数和(自身を含む): 56509584768

約数和(自身を除く): 38171779788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 165, 220, 226, 330, 339, 452, 565, 660, 678, 1130, 1243, 1356, 1695, 2260, 2486, 3390, 3729, 4972, 6215, 6780, 7458, 12430, 14916, 18645, 24860, 37290, 74580, 245881, 491762, 737643, 983524, 1229405, 1475286, 2458810, 2704691, 2950572, 3688215, 4917620, 5409382, 7376430, 8114073, 10818764, 13523455, 14752860, 16228146, 27046910, 27784553, 32456292, 40570365, 54093820, 55569106, 81140730, 83353659, 111138212, 138922765, 162281460, 166707318, 277845530, 305630083, 333414636, 416768295, 555691060, 611260166, 833536590, 916890249, 1222520332, 1528150415, 1667073180, 1833780498, 3056300830, 3667560996, 4584451245, 6112601660, 9168902490, 18337804980]

約数ペア:

[(1, 18337804980), (2, 9168902490), (3, 6112601660), (4, 4584451245), (5, 3667560996), (6, 3056300830), (10, 1833780498), (11, 1667073180), (12, 1528150415), (15, 1222520332), (20, 916890249), (22, 833536590), (30, 611260166), (33, 555691060), (44, 416768295), (55, 333414636), (60, 305630083), (66, 277845530), (110, 166707318), (113, 162281460), (132, 138922765), (165, 111138212), (220, 83353659), (226, 81140730), (330, 55569106), (339, 54093820), (452, 40570365), (565, 32456292), (660, 27784553), (678, 27046910), (1130, 16228146), (1243, 14752860), (1356, 13523455), (1695, 10818764), (2260, 8114073), (2486, 7376430), (3390, 5409382), (3729, 4917620), (4972, 3688215), (6215, 2950572), (6780, 2704691), (7458, 2458810), (12430, 1475286), (14916, 1229405), (18645, 983524), (24860, 737643), (37290, 491762), (74580, 245881)]