3139104640

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3293

約数の個数: 192

約数和(自身を含む): 9014025600

約数和(自身を除く): 5874920960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 640, 784, 868, 896, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3229, 3472, 3920, 3968, 4340, 4480, 4960, 6076, 6272, 6458, 6944, 7595, 7840, 8680, 9920, 12152, 12916, 13888, 15190, 15680, 16145, 17360, 19840, 22603, 24304, 25832, 27776, 30380, 31360, 32290, 34720, 45206, 48608, 51664, 60760, 64580, 69440, 90412, 97216, 100099, 103328, 113015, 121520, 129160, 138880, 158221, 180824, 194432, 200198, 206656, 226030, 243040, 258320, 316442, 361648, 400396, 413312, 452060, 486080, 500495, 516640, 632884, 700693, 723296, 791105, 800792, 904120, 972160, 1000990, 1033280, 1265768, 1401386, 1446592, 1582210, 1601584, 1808240, 2001980, 2066560, 2531536, 2802772, 2893184, 3164420, 3203168, 3503465, 3616480, 4003960, 4904851, 5063072, 5605544, 6328840, 6406336, 7006930, 7232960, 8007920, 9809702, 10126144, 11211088, 12657680, 12812672, 14013860, 14465920, 16015840, 19619404, 20252288, 22422176, 24524255, 25315360, 28027720, 32031680, 39238808, 44844352, 49048510, 50630720, 56055440, 64063360, 78477616, 89688704, 98097020, 101261440, 112110880, 156955232, 196194040, 224221760, 313910464, 392388080, 448443520, 627820928, 784776160, 1569552320, 3139104640]

約数ペア:

[(1, 3139104640), (2, 1569552320), (4, 784776160), (5, 627820928), (7, 448443520), (8, 392388080), (10, 313910464), (14, 224221760), (16, 196194040), (20, 156955232), (28, 112110880), (31, 101261440), (32, 98097020), (35, 89688704), (40, 78477616), (49, 64063360), (56, 56055440), (62, 50630720), (64, 49048510), (70, 44844352), (80, 39238808), (98, 32031680), (112, 28027720), (124, 25315360), (128, 24524255), (140, 22422176), (155, 20252288), (160, 19619404), (196, 16015840), (217, 14465920), (224, 14013860), (245, 12812672), (248, 12657680), (280, 11211088), (310, 10126144), (320, 9809702), (392, 8007920), (434, 7232960), (448, 7006930), (490, 6406336), (496, 6328840), (560, 5605544), (620, 5063072), (640, 4904851), (784, 4003960), (868, 3616480), (896, 3503465), (980, 3203168), (992, 3164420), (1085, 2893184), (1120, 2802772), (1240, 2531536), (1519, 2066560), (1568, 2001980), (1736, 1808240), (1960, 1601584), (1984, 1582210), (2170, 1446592), (2240, 1401386), (2480, 1265768), (3038, 1033280), (3136, 1000990), (3229, 972160), (3472, 904120), (3920, 800792), (3968, 791105), (4340, 723296), (4480, 700693), (4960, 632884), (6076, 516640), (6272, 500495), (6458, 486080), (6944, 452060), (7595, 413312), (7840, 400396), (8680, 361648), (9920, 316442), (12152, 258320), (12916, 243040), (13888, 226030), (15190, 206656), (15680, 200198), (16145, 194432), (17360, 180824), (19840, 158221), (22603, 138880), (24304, 129160), (25832, 121520), (27776, 113015), (30380, 103328), (31360, 100099), (32290, 97216), (34720, 90412), (45206, 69440), (48608, 64580), (51664, 60760)]