1447184640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34261}}^1$

素因数の和:34296

約数の個数: 144

約数和(自身を含む): 5042270016

約数和(自身を除く): 3595085376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 34261, 42240, 68522, 102783, 137044, 171305, 205566, 274088, 342610, 376871, 411132, 513915, 548176, 685220, 753742, 822264, 1027830, 1096352, 1130613, 1370440, 1507484, 1644528, 1884355, 2055660, 2192704, 2261226, 2740880, 3014968, 3289056, 3768710, 4111320, 4385408, 4522452, 5481760, 5653065, 6029936, 6578112, 7537420, 8222640, 8770816, 9044904, 10963520, 11306130, 12059872, 13156224, 15074840, 16445280, 18089808, 21927040, 22612260, 24119744, 26312448, 30149680, 32890560, 36179616, 43854080, 45224520, 48239488, 60299360, 65781120, 72359232, 90449040, 96478976, 120598720, 131562240, 144718464, 180898080, 241197440, 289436928, 361796160, 482394880, 723592320, 1447184640]

約数ペア:

[(1, 1447184640), (2, 723592320), (3, 482394880), (4, 361796160), (5, 289436928), (6, 241197440), (8, 180898080), (10, 144718464), (11, 131562240), (12, 120598720), (15, 96478976), (16, 90449040), (20, 72359232), (22, 65781120), (24, 60299360), (30, 48239488), (32, 45224520), (33, 43854080), (40, 36179616), (44, 32890560), (48, 30149680), (55, 26312448), (60, 24119744), (64, 22612260), (66, 21927040), (80, 18089808), (88, 16445280), (96, 15074840), (110, 13156224), (120, 12059872), (128, 11306130), (132, 10963520), (160, 9044904), (165, 8770816), (176, 8222640), (192, 7537420), (220, 6578112), (240, 6029936), (256, 5653065), (264, 5481760), (320, 4522452), (330, 4385408), (352, 4111320), (384, 3768710), (440, 3289056), (480, 3014968), (528, 2740880), (640, 2261226), (660, 2192704), (704, 2055660), (768, 1884355), (880, 1644528), (960, 1507484), (1056, 1370440), (1280, 1130613), (1320, 1096352), (1408, 1027830), (1760, 822264), (1920, 753742), (2112, 685220), (2640, 548176), (2816, 513915), (3520, 411132), (3840, 376871), (4224, 342610), (5280, 274088), (7040, 205566), (8448, 171305), (10560, 137044), (14080, 102783), (21120, 68522), (34261, 42240)]