1553014320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1300

約数の個数: 320

約数和(自身を含む): 5813627904

約数和(自身を除く): 4260613584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 48, 52, 55, 60, 65, 66, 74, 78, 80, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 176, 185, 195, 208, 220, 222, 240, 260, 264, 286, 296, 312, 330, 370, 390, 407, 429, 440, 444, 481, 520, 528, 555, 572, 592, 624, 660, 715, 740, 780, 814, 858, 880, 888, 962, 1040, 1110, 1144, 1221, 1223, 1320, 1430, 1443, 1480, 1560, 1628, 1716, 1776, 1924, 2035, 2145, 2220, 2288, 2405, 2442, 2446, 2640, 2860, 2886, 2960, 3120, 3256, 3432, 3669, 3848, 4070, 4290, 4440, 4810, 4884, 4892, 5291, 5720, 5772, 6105, 6115, 6512, 6864, 7215, 7338, 7696, 8140, 8580, 8880, 9620, 9768, 9784, 10582, 11440, 11544, 12210, 12230, 13453, 14430, 14676, 15873, 15899, 16280, 17160, 18345, 19240, 19536, 19568, 21164, 23088, 24420, 24460, 26455, 26906, 28860, 29352, 31746, 31798, 32560, 34320, 36690, 38480, 40359, 42328, 45251, 47697, 48840, 48920, 52910, 53812, 57720, 58704, 63492, 63596, 67265, 73380, 79365, 79495, 80718, 84656, 90502, 95394, 97680, 97840, 105820, 107624, 115440, 126984, 127192, 134530, 135753, 146760, 158730, 158990, 161436, 174889, 181004, 190788, 201795, 211640, 215248, 226255, 238485, 253968, 254384, 269060, 271506, 293520, 317460, 317980, 322872, 349778, 362008, 381576, 403590, 423280, 452510, 476970, 497761, 524667, 538120, 543012, 588263, 634920, 635960, 645744, 678765, 699556, 724016, 763152, 807180, 874445, 905020, 953940, 995522, 1049334, 1076240, 1086024, 1176526, 1269840, 1271920, 1357530, 1399112, 1493283, 1614360, 1748890, 1764789, 1810040, 1907880, 1991044, 2098668, 2172048, 2353052, 2488805, 2623335, 2715060, 2798224, 2941315, 2986566, 3228720, 3497780, 3529578, 3620080, 3815760, 3982088, 4197336, 4706104, 4977610, 5246670, 5430120, 5882630, 5973132, 6470893, 6995560, 7059156, 7466415, 7964176, 8394672, 8823945, 9412208, 9955220, 10493340, 10860240, 11765260, 11946264, 12941786, 13991120, 14118312, 14932830, 17647890, 19412679, 19910440, 20986680, 23530520, 23892528, 25883572, 28236624, 29865660, 32354465, 35295780, 38825358, 39820880, 41973360, 47061040, 51767144, 59731320, 64708930, 70591560, 77650716, 97063395, 103534288, 119462640, 129417860, 141183120, 155301432, 194126790, 258835720, 310602864, 388253580, 517671440, 776507160, 1553014320]

約数ペア:

[(1, 1553014320), (2, 776507160), (3, 517671440), (4, 388253580), (5, 310602864), (6, 258835720), (8, 194126790), (10, 155301432), (11, 141183120), (12, 129417860), (13, 119462640), (15, 103534288), (16, 97063395), (20, 77650716), (22, 70591560), (24, 64708930), (26, 59731320), (30, 51767144), (33, 47061040), (37, 41973360), (39, 39820880), (40, 38825358), (44, 35295780), (48, 32354465), (52, 29865660), (55, 28236624), (60, 25883572), (65, 23892528), (66, 23530520), (74, 20986680), (78, 19910440), (80, 19412679), (88, 17647890), (104, 14932830), (110, 14118312), (111, 13991120), (120, 12941786), (130, 11946264), (132, 11765260), (143, 10860240), (148, 10493340), (156, 9955220), (165, 9412208), (176, 8823945), (185, 8394672), (195, 7964176), (208, 7466415), (220, 7059156), (222, 6995560), (240, 6470893), (260, 5973132), (264, 5882630), (286, 5430120), (296, 5246670), (312, 4977610), (330, 4706104), (370, 4197336), (390, 3982088), (407, 3815760), (429, 3620080), (440, 3529578), (444, 3497780), (481, 3228720), (520, 2986566), (528, 2941315), (555, 2798224), (572, 2715060), (592, 2623335), (624, 2488805), (660, 2353052), (715, 2172048), (740, 2098668), (780, 1991044), (814, 1907880), (858, 1810040), (880, 1764789), (888, 1748890), (962, 1614360), (1040, 1493283), (1110, 1399112), (1144, 1357530), (1221, 1271920), (1223, 1269840), (1320, 1176526), (1430, 1086024), (1443, 1076240), (1480, 1049334), (1560, 995522), (1628, 953940), (1716, 905020), (1776, 874445), (1924, 807180), (2035, 763152), (2145, 724016), (2220, 699556), (2288, 678765), (2405, 645744), (2442, 635960), (2446, 634920), (2640, 588263), (2860, 543012), (2886, 538120), (2960, 524667), (3120, 497761), (3256, 476970), (3432, 452510), (3669, 423280), (3848, 403590), (4070, 381576), (4290, 362008), (4440, 349778), (4810, 322872), (4884, 317980), (4892, 317460), (5291, 293520), (5720, 271506), (5772, 269060), (6105, 254384), (6115, 253968), (6512, 238485), (6864, 226255), (7215, 215248), (7338, 211640), (7696, 201795), (8140, 190788), (8580, 181004), (8880, 174889), (9620, 161436), (9768, 158990), (9784, 158730), (10582, 146760), (11440, 135753), (11544, 134530), (12210, 127192), (12230, 126984), (13453, 115440), (14430, 107624), (14676, 105820), (15873, 97840), (15899, 97680), (16280, 95394), (17160, 90502), (18345, 84656), (19240, 80718), (19536, 79495), (19568, 79365), (21164, 73380), (23088, 67265), (24420, 63596), (24460, 63492), (26455, 58704), (26906, 57720), (28860, 53812), (29352, 52910), (31746, 48920), (31798, 48840), (32560, 47697), (34320, 45251), (36690, 42328), (38480, 40359)]