15669982560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{31481}}^1$

素因数の和:31577

約数の個数: 192

約数和(自身を含む): 53122474944

約数和(自身を除く): 37452492384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 68, 80, 85, 96, 102, 120, 122, 136, 160, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 480, 488, 510, 544, 610, 680, 732, 816, 915, 976, 1020, 1037, 1220, 1360, 1464, 1632, 1830, 1952, 2040, 2074, 2440, 2720, 2928, 3111, 3660, 4080, 4148, 4880, 5185, 5856, 6222, 7320, 8160, 8296, 9760, 10370, 12444, 14640, 15555, 16592, 20740, 24888, 29280, 31110, 31481, 33184, 41480, 49776, 62220, 62962, 82960, 94443, 99552, 124440, 125924, 157405, 165920, 188886, 248880, 251848, 314810, 377772, 472215, 497760, 503696, 535177, 629620, 755544, 944430, 1007392, 1070354, 1259240, 1511088, 1605531, 1888860, 1920341, 2140708, 2518480, 2675885, 3022176, 3211062, 3777720, 3840682, 4281416, 5036960, 5351770, 5761023, 6422124, 7555440, 7681364, 8027655, 8562832, 9601705, 10703540, 11522046, 12844248, 15110880, 15362728, 16055310, 17125664, 19203410, 21407080, 23044092, 25688496, 28805115, 30725456, 32110620, 32645797, 38406820, 42814160, 46088184, 51376992, 57610230, 61450912, 64221240, 65291594, 76813640, 85628320, 92176368, 97937391, 115220460, 128442480, 130583188, 153627280, 163228985, 184352736, 195874782, 230440920, 256884960, 261166376, 307254560, 326457970, 391749564, 460881840, 489686955, 522332752, 652915940, 783499128, 921763680, 979373910, 1044665504, 1305831880, 1566998256, 1958747820, 2611663760, 3133996512, 3917495640, 5223327520, 7834991280, 15669982560]

約数ペア:

[(1, 15669982560), (2, 7834991280), (3, 5223327520), (4, 3917495640), (5, 3133996512), (6, 2611663760), (8, 1958747820), (10, 1566998256), (12, 1305831880), (15, 1044665504), (16, 979373910), (17, 921763680), (20, 783499128), (24, 652915940), (30, 522332752), (32, 489686955), (34, 460881840), (40, 391749564), (48, 326457970), (51, 307254560), (60, 261166376), (61, 256884960), (68, 230440920), (80, 195874782), (85, 184352736), (96, 163228985), (102, 153627280), (120, 130583188), (122, 128442480), (136, 115220460), (160, 97937391), (170, 92176368), (183, 85628320), (204, 76813640), (240, 65291594), (244, 64221240), (255, 61450912), (272, 57610230), (305, 51376992), (340, 46088184), (366, 42814160), (408, 38406820), (480, 32645797), (488, 32110620), (510, 30725456), (544, 28805115), (610, 25688496), (680, 23044092), (732, 21407080), (816, 19203410), (915, 17125664), (976, 16055310), (1020, 15362728), (1037, 15110880), (1220, 12844248), (1360, 11522046), (1464, 10703540), (1632, 9601705), (1830, 8562832), (1952, 8027655), (2040, 7681364), (2074, 7555440), (2440, 6422124), (2720, 5761023), (2928, 5351770), (3111, 5036960), (3660, 4281416), (4080, 3840682), (4148, 3777720), (4880, 3211062), (5185, 3022176), (5856, 2675885), (6222, 2518480), (7320, 2140708), (8160, 1920341), (8296, 1888860), (9760, 1605531), (10370, 1511088), (12444, 1259240), (14640, 1070354), (15555, 1007392), (16592, 944430), (20740, 755544), (24888, 629620), (29280, 535177), (31110, 503696), (31481, 497760), (33184, 472215), (41480, 377772), (49776, 314810), (62220, 251848), (62962, 248880), (82960, 188886), (94443, 165920), (99552, 157405), (124440, 125924)]