2196291720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12049}}^1$

素因数の和:12108

約数の個数: 192

約数和(自身を含む): 7912512000

約数和(自身を除く): 5716220280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2604, 2940, 3038, 3255, 3720, 4340, 4557, 5208, 5880, 6076, 6510, 7595, 8680, 9114, 12049, 12152, 13020, 15190, 18228, 22785, 24098, 26040, 30380, 36147, 36456, 45570, 48196, 60245, 60760, 72294, 84343, 91140, 96392, 120490, 144588, 168686, 180735, 182280, 240980, 253029, 289176, 337372, 361470, 373519, 421715, 481960, 506058, 590401, 674744, 722940, 747038, 843430, 1012116, 1120557, 1180802, 1265145, 1445880, 1494076, 1686860, 1771203, 1867595, 2024232, 2241114, 2361604, 2530290, 2614633, 2952005, 2988152, 3373720, 3542406, 3735190, 4482228, 4723208, 5060580, 5229266, 5602785, 5904010, 7084812, 7470380, 7843899, 8856015, 8964456, 10121160, 10458532, 11205570, 11808020, 13073165, 14169624, 14940760, 15687798, 17712030, 18302431, 20917064, 22411140, 23616040, 26146330, 31375596, 35424060, 36604862, 39219495, 44822280, 52292660, 54907293, 62751192, 70848120, 73209724, 78438990, 91512155, 104585320, 109814586, 146419448, 156877980, 183024310, 219629172, 274536465, 313755960, 366048620, 439258344, 549072930, 732097240, 1098145860, 2196291720]

約数ペア:

[(1, 2196291720), (2, 1098145860), (3, 732097240), (4, 549072930), (5, 439258344), (6, 366048620), (7, 313755960), (8, 274536465), (10, 219629172), (12, 183024310), (14, 156877980), (15, 146419448), (20, 109814586), (21, 104585320), (24, 91512155), (28, 78438990), (30, 73209724), (31, 70848120), (35, 62751192), (40, 54907293), (42, 52292660), (49, 44822280), (56, 39219495), (60, 36604862), (62, 35424060), (70, 31375596), (84, 26146330), (93, 23616040), (98, 22411140), (105, 20917064), (120, 18302431), (124, 17712030), (140, 15687798), (147, 14940760), (155, 14169624), (168, 13073165), (186, 11808020), (196, 11205570), (210, 10458532), (217, 10121160), (245, 8964456), (248, 8856015), (280, 7843899), (294, 7470380), (310, 7084812), (372, 5904010), (392, 5602785), (420, 5229266), (434, 5060580), (465, 4723208), (490, 4482228), (588, 3735190), (620, 3542406), (651, 3373720), (735, 2988152), (744, 2952005), (840, 2614633), (868, 2530290), (930, 2361604), (980, 2241114), (1085, 2024232), (1176, 1867595), (1240, 1771203), (1302, 1686860), (1470, 1494076), (1519, 1445880), (1736, 1265145), (1860, 1180802), (1960, 1120557), (2170, 1012116), (2604, 843430), (2940, 747038), (3038, 722940), (3255, 674744), (3720, 590401), (4340, 506058), (4557, 481960), (5208, 421715), (5880, 373519), (6076, 361470), (6510, 337372), (7595, 289176), (8680, 253029), (9114, 240980), (12049, 182280), (12152, 180735), (13020, 168686), (15190, 144588), (18228, 120490), (22785, 96392), (24098, 91140), (26040, 84343), (30380, 72294), (36147, 60760), (36456, 60245), (45570, 48196)]