1554611760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4124

約数の個数: 240

約数和(自身を含む): 5761068768

約数和(自身を除く): 4206457008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2340, 2460, 2665, 2952, 3120, 3198, 3280, 3690, 4051, 4264, 4680, 4797, 4920, 5330, 5904, 6396, 7380, 7995, 8102, 8528, 9360, 9594, 9840, 10660, 12153, 12792, 14760, 15990, 16204, 19188, 20255, 21320, 23985, 24306, 25584, 29520, 31980, 32408, 36459, 38376, 40510, 42640, 47970, 48612, 52663, 60765, 63960, 64816, 72918, 76752, 81020, 95940, 97224, 105326, 121530, 127920, 145836, 157989, 162040, 166091, 182295, 191880, 194448, 210652, 243060, 263315, 291672, 315978, 324080, 332182, 364590, 383760, 421304, 473967, 486120, 498273, 526630, 583344, 631956, 664364, 729180, 789945, 830455, 842608, 947934, 972240, 996546, 1053260, 1263912, 1328728, 1458360, 1494819, 1579890, 1660910, 1895868, 1993092, 2106520, 2159183, 2369835, 2491365, 2527824, 2657456, 2916720, 2989638, 3159780, 3321820, 3791736, 3986184, 4213040, 4318366, 4739670, 4982730, 5979276, 6319560, 6477549, 6643640, 7474095, 7583472, 7972368, 8636732, 9479340, 9965460, 10795915, 11958552, 12639120, 12955098, 13287280, 14948190, 17273464, 18958680, 19432647, 19930920, 21591830, 23917104, 25910196, 29896380, 32387745, 34546928, 37917360, 38865294, 39861840, 43183660, 51820392, 59792760, 64775490, 77730588, 86367320, 97163235, 103640784, 119585520, 129550980, 155461176, 172734640, 194326470, 259101960, 310922352, 388652940, 518203920, 777305880, 1554611760]

約数ペア:

[(1, 1554611760), (2, 777305880), (3, 518203920), (4, 388652940), (5, 310922352), (6, 259101960), (8, 194326470), (9, 172734640), (10, 155461176), (12, 129550980), (13, 119585520), (15, 103640784), (16, 97163235), (18, 86367320), (20, 77730588), (24, 64775490), (26, 59792760), (30, 51820392), (36, 43183660), (39, 39861840), (40, 38865294), (41, 37917360), (45, 34546928), (48, 32387745), (52, 29896380), (60, 25910196), (65, 23917104), (72, 21591830), (78, 19930920), (80, 19432647), (82, 18958680), (90, 17273464), (104, 14948190), (117, 13287280), (120, 12955098), (123, 12639120), (130, 11958552), (144, 10795915), (156, 9965460), (164, 9479340), (180, 8636732), (195, 7972368), (205, 7583472), (208, 7474095), (234, 6643640), (240, 6477549), (246, 6319560), (260, 5979276), (312, 4982730), (328, 4739670), (360, 4318366), (369, 4213040), (390, 3986184), (410, 3791736), (468, 3321820), (492, 3159780), (520, 2989638), (533, 2916720), (585, 2657456), (615, 2527824), (624, 2491365), (656, 2369835), (720, 2159183), (738, 2106520), (780, 1993092), (820, 1895868), (936, 1660910), (984, 1579890), (1040, 1494819), (1066, 1458360), (1170, 1328728), (1230, 1263912), (1476, 1053260), (1560, 996546), (1599, 972240), (1640, 947934), (1845, 842608), (1872, 830455), (1968, 789945), (2132, 729180), (2340, 664364), (2460, 631956), (2665, 583344), (2952, 526630), (3120, 498273), (3198, 486120), (3280, 473967), (3690, 421304), (4051, 383760), (4264, 364590), (4680, 332182), (4797, 324080), (4920, 315978), (5330, 291672), (5904, 263315), (6396, 243060), (7380, 210652), (7995, 194448), (8102, 191880), (8528, 182295), (9360, 166091), (9594, 162040), (9840, 157989), (10660, 145836), (12153, 127920), (12792, 121530), (14760, 105326), (15990, 97224), (16204, 95940), (19188, 81020), (20255, 76752), (21320, 72918), (23985, 64816), (24306, 63960), (25584, 60765), (29520, 52663), (31980, 48612), (32408, 47970), (36459, 42640), (38376, 40510)]