867264120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1370

約数の個数: 192

約数和(自身を含む): 2998195200

約数和(自身を除く): 2130931080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 103, 114, 120, 152, 171, 180, 190, 206, 228, 285, 309, 342, 360, 380, 412, 456, 515, 570, 618, 684, 760, 824, 855, 927, 1030, 1140, 1231, 1236, 1368, 1545, 1710, 1854, 1957, 2060, 2280, 2462, 2472, 3090, 3420, 3693, 3708, 3914, 4120, 4635, 4924, 5871, 6155, 6180, 6840, 7386, 7416, 7828, 9270, 9785, 9848, 11079, 11742, 12310, 12360, 14772, 15656, 17613, 18465, 18540, 19570, 22158, 23389, 23484, 24620, 29355, 29544, 35226, 36930, 37080, 39140, 44316, 46778, 46968, 49240, 55395, 58710, 70167, 70452, 73860, 78280, 88065, 88632, 93556, 110790, 116945, 117420, 126793, 140334, 140904, 147720, 176130, 187112, 210501, 221580, 233890, 234840, 253586, 280668, 350835, 352260, 380379, 421002, 443160, 467780, 507172, 561336, 633965, 701670, 704520, 760758, 842004, 935560, 1014344, 1052505, 1141137, 1267930, 1403340, 1521516, 1684008, 1901895, 2105010, 2282274, 2409067, 2535860, 2806680, 3043032, 3803790, 4210020, 4564548, 4818134, 5071720, 5705685, 7227201, 7607580, 8420040, 9129096, 9636268, 11411370, 12045335, 14454402, 15215160, 19272536, 21681603, 22822740, 24090670, 28908804, 36136005, 43363206, 45645480, 48181340, 57817608, 72272010, 86726412, 96362680, 108408015, 144544020, 173452824, 216816030, 289088040, 433632060, 867264120]

約数ペア:

[(1, 867264120), (2, 433632060), (3, 289088040), (4, 216816030), (5, 173452824), (6, 144544020), (8, 108408015), (9, 96362680), (10, 86726412), (12, 72272010), (15, 57817608), (18, 48181340), (19, 45645480), (20, 43363206), (24, 36136005), (30, 28908804), (36, 24090670), (38, 22822740), (40, 21681603), (45, 19272536), (57, 15215160), (60, 14454402), (72, 12045335), (76, 11411370), (90, 9636268), (95, 9129096), (103, 8420040), (114, 7607580), (120, 7227201), (152, 5705685), (171, 5071720), (180, 4818134), (190, 4564548), (206, 4210020), (228, 3803790), (285, 3043032), (309, 2806680), (342, 2535860), (360, 2409067), (380, 2282274), (412, 2105010), (456, 1901895), (515, 1684008), (570, 1521516), (618, 1403340), (684, 1267930), (760, 1141137), (824, 1052505), (855, 1014344), (927, 935560), (1030, 842004), (1140, 760758), (1231, 704520), (1236, 701670), (1368, 633965), (1545, 561336), (1710, 507172), (1854, 467780), (1957, 443160), (2060, 421002), (2280, 380379), (2462, 352260), (2472, 350835), (3090, 280668), (3420, 253586), (3693, 234840), (3708, 233890), (3914, 221580), (4120, 210501), (4635, 187112), (4924, 176130), (5871, 147720), (6155, 140904), (6180, 140334), (6840, 126793), (7386, 117420), (7416, 116945), (7828, 110790), (9270, 93556), (9785, 88632), (9848, 88065), (11079, 78280), (11742, 73860), (12310, 70452), (12360, 70167), (14772, 58710), (15656, 55395), (17613, 49240), (18465, 46968), (18540, 46778), (19570, 44316), (22158, 39140), (23389, 37080), (23484, 36930), (24620, 35226), (29355, 29544)]