488921828520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{4463}}^1$

素因数の和:5224

約数の個数: 256

約数和(自身を含む): 1574539223040

約数和(自身を除く): 1085617394520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 498, 510, 647, 664, 680, 830, 996, 1020, 1245, 1294, 1411, 1660, 1941, 1992, 2040, 2490, 2588, 2822, 3235, 3320, 3882, 4233, 4463, 4980, 5176, 5644, 6470, 7055, 7764, 8466, 8926, 9705, 9960, 10999, 11288, 12940, 13389, 14110, 15528, 16932, 17852, 19410, 21165, 21998, 22315, 25880, 26778, 28220, 32997, 33864, 35704, 38820, 42330, 43996, 44630, 53556, 53701, 54995, 56440, 65994, 66945, 75871, 77640, 84660, 87992, 89260, 107112, 107402, 109990, 131988, 133890, 151742, 161103, 164985, 169320, 178520, 214804, 219980, 227613, 263976, 267780, 268505, 303484, 322206, 329970, 370429, 379355, 429608, 439960, 455226, 535560, 537010, 606968, 644412, 659940, 740858, 758710, 805515, 910452, 912917, 1074020, 1111287, 1138065, 1288824, 1319880, 1481716, 1517420, 1611030, 1820904, 1825834, 1852145, 2148040, 2222574, 2276130, 2738751, 2887561, 2963432, 3034840, 3222060, 3651668, 3704290, 4445148, 4552260, 4564585, 5477502, 5556435, 5775122, 6297293, 6444120, 7303336, 7408580, 8662683, 8890296, 9104520, 9129170, 10955004, 11112870, 11550244, 12594586, 13693755, 14437805, 14817160, 17325366, 18258340, 18891879, 21910008, 22225740, 23100488, 25189172, 27387510, 28875610, 31486465, 34650732, 36516680, 37783758, 43313415, 44451480, 49088537, 50378344, 54775020, 57751220, 62972930, 69301464, 75567516, 86626830, 94459395, 98177074, 109550040, 115502440, 125945860, 147265611, 151135032, 173253660, 188918790, 196354148, 239667563, 245442685, 251891720, 294531222, 346507320, 377837580, 392708296, 479335126, 490885370, 589062444, 719002689, 736328055, 755675160, 958670252, 981770740, 1178124888, 1198337815, 1438005378, 1472656110, 1917340504, 1963541480, 2396675630, 2876010756, 2945312220, 3595013445, 4074348571, 4793351260, 5752021512, 5890624440, 7190026890, 8148697142, 9586702520, 12223045713, 14380053780, 16297394284, 20371742855, 24446091426, 28760107560, 32594788568, 40743485710, 48892182852, 61115228565, 81486971420, 97784365704, 122230457130, 162973942840, 244460914260, 488921828520]

約数ペア:

[(1, 488921828520), (2, 244460914260), (3, 162973942840), (4, 122230457130), (5, 97784365704), (6, 81486971420), (8, 61115228565), (10, 48892182852), (12, 40743485710), (15, 32594788568), (17, 28760107560), (20, 24446091426), (24, 20371742855), (30, 16297394284), (34, 14380053780), (40, 12223045713), (51, 9586702520), (60, 8148697142), (68, 7190026890), (83, 5890624440), (85, 5752021512), (102, 4793351260), (120, 4074348571), (136, 3595013445), (166, 2945312220), (170, 2876010756), (204, 2396675630), (249, 1963541480), (255, 1917340504), (332, 1472656110), (340, 1438005378), (408, 1198337815), (415, 1178124888), (498, 981770740), (510, 958670252), (647, 755675160), (664, 736328055), (680, 719002689), (830, 589062444), (996, 490885370), (1020, 479335126), (1245, 392708296), (1294, 377837580), (1411, 346507320), (1660, 294531222), (1941, 251891720), (1992, 245442685), (2040, 239667563), (2490, 196354148), (2588, 188918790), (2822, 173253660), (3235, 151135032), (3320, 147265611), (3882, 125945860), (4233, 115502440), (4463, 109550040), (4980, 98177074), (5176, 94459395), (5644, 86626830), (6470, 75567516), (7055, 69301464), (7764, 62972930), (8466, 57751220), (8926, 54775020), (9705, 50378344), (9960, 49088537), (10999, 44451480), (11288, 43313415), (12940, 37783758), (13389, 36516680), (14110, 34650732), (15528, 31486465), (16932, 28875610), (17852, 27387510), (19410, 25189172), (21165, 23100488), (21998, 22225740), (22315, 21910008), (25880, 18891879), (26778, 18258340), (28220, 17325366), (32997, 14817160), (33864, 14437805), (35704, 13693755), (38820, 12594586), (42330, 11550244), (43996, 11112870), (44630, 10955004), (53556, 9129170), (53701, 9104520), (54995, 8890296), (56440, 8662683), (65994, 7408580), (66945, 7303336), (75871, 6444120), (77640, 6297293), (84660, 5775122), (87992, 5556435), (89260, 5477502), (107112, 4564585), (107402, 4552260), (109990, 4445148), (131988, 3704290), (133890, 3651668), (151742, 3222060), (161103, 3034840), (164985, 2963432), (169320, 2887561), (178520, 2738751), (214804, 2276130), (219980, 2222574), (227613, 2148040), (263976, 1852145), (267780, 1825834), (268505, 1820904), (303484, 1611030), (322206, 1517420), (329970, 1481716), (370429, 1319880), (379355, 1288824), (429608, 1138065), (439960, 1111287), (455226, 1074020), (535560, 912917), (537010, 910452), (606968, 805515), (644412, 758710), (659940, 740858)]