4464245520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28573}}^1$

素因数の和:28630

約数の個数: 240

約数和(自身を含む): 17687534592

約数和(自身を除く): 13223289072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 28573, 31248, 39060, 52080, 57146, 78120, 85719, 114292, 142865, 156240, 171438, 200011, 228584, 257157, 285730, 342876, 400022, 428595, 457168, 514314, 571460, 600033, 685752, 800044, 857190, 885763, 1000055, 1028628, 1142920, 1200066, 1285785, 1371504, 1600088, 1714380, 1771526, 1800099, 2000110, 2057256, 2285840, 2400132, 2571570, 2657289, 3000165, 3200176, 3428760, 3543052, 3600198, 4000220, 4114512, 4428815, 4800264, 5143140, 5314578, 6000330, 6200341, 6857520, 7086104, 7200396, 7971867, 8000440, 8857630, 9000495, 9600528, 10286280, 10629156, 12000660, 12400682, 13286445, 14172208, 14400792, 15943734, 16000880, 17715260, 18000990, 18601023, 20572560, 21258312, 24001320, 24801364, 26572890, 28801584, 31001705, 31887468, 35430520, 36001980, 37202046, 39859335, 42516624, 48002640, 49602728, 53145780, 55803069, 62003410, 63774936, 70861040, 72003960, 74404092, 79718670, 93005115, 99205456, 106291560, 111606138, 124006820, 127549872, 144007920, 148808184, 159437340, 186010230, 212583120, 223212276, 248013640, 279015345, 297616368, 318874680, 372020460, 446424552, 496027280, 558030690, 637749360, 744040920, 892849104, 1116061380, 1488081840, 2232122760, 4464245520]

約数ペア:

[(1, 4464245520), (2, 2232122760), (3, 1488081840), (4, 1116061380), (5, 892849104), (6, 744040920), (7, 637749360), (8, 558030690), (9, 496027280), (10, 446424552), (12, 372020460), (14, 318874680), (15, 297616368), (16, 279015345), (18, 248013640), (20, 223212276), (21, 212583120), (24, 186010230), (28, 159437340), (30, 148808184), (31, 144007920), (35, 127549872), (36, 124006820), (40, 111606138), (42, 106291560), (45, 99205456), (48, 93005115), (56, 79718670), (60, 74404092), (62, 72003960), (63, 70861040), (70, 63774936), (72, 62003410), (80, 55803069), (84, 53145780), (90, 49602728), (93, 48002640), (105, 42516624), (112, 39859335), (120, 37202046), (124, 36001980), (126, 35430520), (140, 31887468), (144, 31001705), (155, 28801584), (168, 26572890), (180, 24801364), (186, 24001320), (210, 21258312), (217, 20572560), (240, 18601023), (248, 18000990), (252, 17715260), (279, 16000880), (280, 15943734), (310, 14400792), (315, 14172208), (336, 13286445), (360, 12400682), (372, 12000660), (420, 10629156), (434, 10286280), (465, 9600528), (496, 9000495), (504, 8857630), (558, 8000440), (560, 7971867), (620, 7200396), (630, 7086104), (651, 6857520), (720, 6200341), (744, 6000330), (840, 5314578), (868, 5143140), (930, 4800264), (1008, 4428815), (1085, 4114512), (1116, 4000220), (1240, 3600198), (1260, 3543052), (1302, 3428760), (1395, 3200176), (1488, 3000165), (1680, 2657289), (1736, 2571570), (1860, 2400132), (1953, 2285840), (2170, 2057256), (2232, 2000110), (2480, 1800099), (2520, 1771526), (2604, 1714380), (2790, 1600088), (3255, 1371504), (3472, 1285785), (3720, 1200066), (3906, 1142920), (4340, 1028628), (4464, 1000055), (5040, 885763), (5208, 857190), (5580, 800044), (6510, 685752), (7440, 600033), (7812, 571460), (8680, 514314), (9765, 457168), (10416, 428595), (11160, 400022), (13020, 342876), (15624, 285730), (17360, 257157), (19530, 228584), (22320, 200011), (26040, 171438), (28573, 156240), (31248, 142865), (39060, 114292), (52080, 85719), (57146, 78120)]