1899644760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5818

約数の個数: 192

約数和(自身を含む): 6743580480

約数和(自身を除く): 4843935720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3692, 4260, 4615, 4680, 5112, 5538, 5717, 6390, 7384, 8307, 8520, 9230, 11076, 11434, 12780, 13845, 16614, 17151, 18460, 22152, 22868, 25560, 27690, 28585, 33228, 34302, 36920, 41535, 45736, 51453, 55380, 57170, 66456, 68604, 74321, 83070, 85755, 102906, 110760, 114340, 137208, 148642, 166140, 171510, 205812, 222963, 228680, 257265, 297284, 332280, 343020, 371605, 405907, 411624, 445926, 514530, 594568, 668889, 686040, 743210, 811814, 891852, 1029060, 1114815, 1217721, 1337778, 1486420, 1623628, 1783704, 2029535, 2058120, 2229630, 2435442, 2675556, 2972840, 3247256, 3344445, 3653163, 4059070, 4459260, 4870884, 5276791, 5351112, 6088605, 6688890, 7306326, 8118140, 8918520, 9741768, 10553582, 12177210, 13377780, 14612652, 15830373, 16236280, 18265815, 21107164, 24354420, 26383955, 26755560, 29225304, 31660746, 36531630, 42214328, 47491119, 48708840, 52767910, 63321492, 73063260, 79151865, 94982238, 105535820, 126642984, 146126520, 158303730, 189964476, 211071640, 237455595, 316607460, 379928952, 474911190, 633214920, 949822380, 1899644760]

約数ペア:

[(1, 1899644760), (2, 949822380), (3, 633214920), (4, 474911190), (5, 379928952), (6, 316607460), (8, 237455595), (9, 211071640), (10, 189964476), (12, 158303730), (13, 146126520), (15, 126642984), (18, 105535820), (20, 94982238), (24, 79151865), (26, 73063260), (30, 63321492), (36, 52767910), (39, 48708840), (40, 47491119), (45, 42214328), (52, 36531630), (60, 31660746), (65, 29225304), (71, 26755560), (72, 26383955), (78, 24354420), (90, 21107164), (104, 18265815), (117, 16236280), (120, 15830373), (130, 14612652), (142, 13377780), (156, 12177210), (180, 10553582), (195, 9741768), (213, 8918520), (234, 8118140), (260, 7306326), (284, 6688890), (312, 6088605), (355, 5351112), (360, 5276791), (390, 4870884), (426, 4459260), (468, 4059070), (520, 3653163), (568, 3344445), (585, 3247256), (639, 2972840), (710, 2675556), (780, 2435442), (852, 2229630), (923, 2058120), (936, 2029535), (1065, 1783704), (1170, 1623628), (1278, 1486420), (1420, 1337778), (1560, 1217721), (1704, 1114815), (1846, 1029060), (2130, 891852), (2340, 811814), (2556, 743210), (2769, 686040), (2840, 668889), (3195, 594568), (3692, 514530), (4260, 445926), (4615, 411624), (4680, 405907), (5112, 371605), (5538, 343020), (5717, 332280), (6390, 297284), (7384, 257265), (8307, 228680), (8520, 222963), (9230, 205812), (11076, 171510), (11434, 166140), (12780, 148642), (13845, 137208), (16614, 114340), (17151, 110760), (18460, 102906), (22152, 85755), (22868, 83070), (25560, 74321), (27690, 68604), (28585, 66456), (33228, 57170), (34302, 55380), (36920, 51453), (41535, 45736)]