15703540020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6053}}^1$

素因数の和:6175

約数の個数: 288

約数和(自身を含む): 57118763520

約数和(自身を除く): 41415223500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 71, 84, 87, 90, 105, 116, 126, 140, 142, 145, 174, 180, 203, 210, 213, 252, 261, 284, 290, 315, 348, 355, 406, 420, 426, 435, 497, 522, 580, 609, 630, 639, 710, 812, 852, 870, 994, 1015, 1044, 1065, 1218, 1260, 1278, 1305, 1420, 1491, 1740, 1827, 1988, 2030, 2059, 2130, 2436, 2485, 2556, 2610, 2982, 3045, 3195, 3654, 4060, 4118, 4260, 4473, 4970, 5220, 5964, 6053, 6090, 6177, 6390, 7308, 7455, 8236, 8946, 9135, 9940, 10295, 12106, 12180, 12354, 12780, 14413, 14910, 17892, 18159, 18270, 18531, 20590, 22365, 24212, 24708, 28826, 29820, 30265, 30885, 36318, 36540, 37062, 41180, 42371, 43239, 44730, 54477, 57652, 60530, 61770, 72065, 72636, 74124, 84742, 86478, 89460, 90795, 92655, 108954, 121060, 123540, 127113, 129717, 144130, 169484, 172956, 175537, 181590, 185310, 211855, 216195, 217908, 254226, 259434, 272385, 288260, 351074, 363180, 370620, 381339, 423710, 429763, 432390, 508452, 518868, 526611, 544770, 635565, 648585, 702148, 762678, 847420, 859526, 864780, 877685, 1053222, 1089540, 1228759, 1271130, 1289289, 1297170, 1525356, 1579833, 1719052, 1755370, 1906695, 2106444, 2148815, 2457518, 2542260, 2578578, 2594340, 2633055, 3008341, 3159666, 3510740, 3686277, 3813390, 3867867, 4297630, 4915036, 5157156, 5266110, 6016682, 6143795, 6319332, 6446445, 7372554, 7626780, 7735734, 7899165, 8595260, 9025023, 10532220, 11058831, 12033364, 12287590, 12463127, 12892890, 14745108, 15041705, 15471468, 15798330, 18050046, 18431385, 19339335, 22117662, 24575180, 24926254, 25785780, 27075069, 30083410, 31596660, 36100092, 36862770, 37389381, 38678670, 44235324, 45125115, 49852508, 54150138, 55294155, 60166820, 62315635, 73725540, 74778762, 77357340, 87241889, 90250230, 108300276, 110588310, 112168143, 124631270, 135375345, 149557524, 174483778, 180500460, 186946905, 221176620, 224336286, 249262540, 261725667, 270750690, 348967556, 373893810, 436209445, 448672572, 523451334, 541501380, 560840715, 747787620, 785177001, 872418890, 1046902668, 1121681430, 1308628335, 1570354002, 1744837780, 2243362860, 2617256670, 3140708004, 3925885005, 5234513340, 7851770010, 15703540020]

約数ペア:

[(1, 15703540020), (2, 7851770010), (3, 5234513340), (4, 3925885005), (5, 3140708004), (6, 2617256670), (7, 2243362860), (9, 1744837780), (10, 1570354002), (12, 1308628335), (14, 1121681430), (15, 1046902668), (18, 872418890), (20, 785177001), (21, 747787620), (28, 560840715), (29, 541501380), (30, 523451334), (35, 448672572), (36, 436209445), (42, 373893810), (45, 348967556), (58, 270750690), (60, 261725667), (63, 249262540), (70, 224336286), (71, 221176620), (84, 186946905), (87, 180500460), (90, 174483778), (105, 149557524), (116, 135375345), (126, 124631270), (140, 112168143), (142, 110588310), (145, 108300276), (174, 90250230), (180, 87241889), (203, 77357340), (210, 74778762), (213, 73725540), (252, 62315635), (261, 60166820), (284, 55294155), (290, 54150138), (315, 49852508), (348, 45125115), (355, 44235324), (406, 38678670), (420, 37389381), (426, 36862770), (435, 36100092), (497, 31596660), (522, 30083410), (580, 27075069), (609, 25785780), (630, 24926254), (639, 24575180), (710, 22117662), (812, 19339335), (852, 18431385), (870, 18050046), (994, 15798330), (1015, 15471468), (1044, 15041705), (1065, 14745108), (1218, 12892890), (1260, 12463127), (1278, 12287590), (1305, 12033364), (1420, 11058831), (1491, 10532220), (1740, 9025023), (1827, 8595260), (1988, 7899165), (2030, 7735734), (2059, 7626780), (2130, 7372554), (2436, 6446445), (2485, 6319332), (2556, 6143795), (2610, 6016682), (2982, 5266110), (3045, 5157156), (3195, 4915036), (3654, 4297630), (4060, 3867867), (4118, 3813390), (4260, 3686277), (4473, 3510740), (4970, 3159666), (5220, 3008341), (5964, 2633055), (6053, 2594340), (6090, 2578578), (6177, 2542260), (6390, 2457518), (7308, 2148815), (7455, 2106444), (8236, 1906695), (8946, 1755370), (9135, 1719052), (9940, 1579833), (10295, 1525356), (12106, 1297170), (12180, 1289289), (12354, 1271130), (12780, 1228759), (14413, 1089540), (14910, 1053222), (17892, 877685), (18159, 864780), (18270, 859526), (18531, 847420), (20590, 762678), (22365, 702148), (24212, 648585), (24708, 635565), (28826, 544770), (29820, 526611), (30265, 518868), (30885, 508452), (36318, 432390), (36540, 429763), (37062, 423710), (41180, 381339), (42371, 370620), (43239, 363180), (44730, 351074), (54477, 288260), (57652, 272385), (60530, 259434), (61770, 254226), (72065, 217908), (72636, 216195), (74124, 211855), (84742, 185310), (86478, 181590), (89460, 175537), (90795, 172956), (92655, 169484), (108954, 144130), (121060, 129717), (123540, 127113)]