22215026560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 256

約数和(自身を含む): 57952972800

約数和(自身を除く): 35737946240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 89, 92, 115, 124, 128, 155, 160, 178, 184, 230, 248, 310, 320, 356, 368, 445, 460, 496, 547, 620, 640, 712, 713, 736, 890, 920, 992, 1094, 1240, 1424, 1426, 1472, 1780, 1840, 1984, 2047, 2188, 2480, 2735, 2759, 2848, 2852, 2944, 3560, 3565, 3680, 3968, 4094, 4376, 4960, 5470, 5518, 5696, 5704, 7120, 7130, 7360, 8188, 8752, 9920, 10235, 10940, 11036, 11392, 11408, 12581, 13795, 14240, 14260, 14720, 16376, 16957, 17504, 19840, 20470, 21880, 22072, 22816, 25162, 27590, 28480, 28520, 32752, 33914, 35008, 40940, 43760, 44144, 45632, 48683, 50324, 55180, 56960, 57040, 62905, 63457, 65504, 67828, 70016, 81880, 84785, 87520, 88288, 91264, 97366, 100648, 110360, 114080, 125810, 126914, 131008, 135656, 163760, 169570, 175040, 176576, 194732, 201296, 220720, 228160, 243415, 251620, 253828, 262016, 271312, 317285, 327520, 339140, 350080, 353152, 389464, 390011, 402592, 441440, 456320, 486830, 503240, 507656, 542624, 634570, 655040, 678280, 778928, 780022, 805184, 882880, 973660, 1006480, 1015312, 1085248, 1119709, 1269140, 1310080, 1356560, 1509173, 1557856, 1560044, 1610368, 1765760, 1947320, 1950055, 2012960, 2030624, 2170496, 2239418, 2538280, 2713120, 3018346, 3115712, 3120088, 3894640, 3900110, 4025920, 4061248, 4478836, 5076560, 5426240, 5598545, 6036692, 6231424, 6240176, 7545865, 7789280, 7800220, 8051840, 8122496, 8957672, 10153120, 10852480, 11197090, 12073384, 12480352, 15091730, 15578560, 15600440, 17915344, 20306240, 22394180, 24146768, 24960704, 30183460, 31157120, 31200880, 34710979, 35830688, 40612480, 44788360, 48293536, 49921408, 60366920, 62401760, 69421958, 71661376, 89576720, 96587072, 120733840, 124803520, 138843916, 143322752, 173554895, 179153440, 193174144, 241467680, 249607040, 277687832, 347109790, 358306880, 482935360, 555375664, 694219580, 716613760, 965870720, 1110751328, 1388439160, 2221502656, 2776878320, 4443005312, 5553756640, 11107513280, 22215026560]

約数ペア:

[(1, 22215026560), (2, 11107513280), (4, 5553756640), (5, 4443005312), (8, 2776878320), (10, 2221502656), (16, 1388439160), (20, 1110751328), (23, 965870720), (31, 716613760), (32, 694219580), (40, 555375664), (46, 482935360), (62, 358306880), (64, 347109790), (80, 277687832), (89, 249607040), (92, 241467680), (115, 193174144), (124, 179153440), (128, 173554895), (155, 143322752), (160, 138843916), (178, 124803520), (184, 120733840), (230, 96587072), (248, 89576720), (310, 71661376), (320, 69421958), (356, 62401760), (368, 60366920), (445, 49921408), (460, 48293536), (496, 44788360), (547, 40612480), (620, 35830688), (640, 34710979), (712, 31200880), (713, 31157120), (736, 30183460), (890, 24960704), (920, 24146768), (992, 22394180), (1094, 20306240), (1240, 17915344), (1424, 15600440), (1426, 15578560), (1472, 15091730), (1780, 12480352), (1840, 12073384), (1984, 11197090), (2047, 10852480), (2188, 10153120), (2480, 8957672), (2735, 8122496), (2759, 8051840), (2848, 7800220), (2852, 7789280), (2944, 7545865), (3560, 6240176), (3565, 6231424), (3680, 6036692), (3968, 5598545), (4094, 5426240), (4376, 5076560), (4960, 4478836), (5470, 4061248), (5518, 4025920), (5696, 3900110), (5704, 3894640), (7120, 3120088), (7130, 3115712), (7360, 3018346), (8188, 2713120), (8752, 2538280), (9920, 2239418), (10235, 2170496), (10940, 2030624), (11036, 2012960), (11392, 1950055), (11408, 1947320), (12581, 1765760), (13795, 1610368), (14240, 1560044), (14260, 1557856), (14720, 1509173), (16376, 1356560), (16957, 1310080), (17504, 1269140), (19840, 1119709), (20470, 1085248), (21880, 1015312), (22072, 1006480), (22816, 973660), (25162, 882880), (27590, 805184), (28480, 780022), (28520, 778928), (32752, 678280), (33914, 655040), (35008, 634570), (40940, 542624), (43760, 507656), (44144, 503240), (45632, 486830), (48683, 456320), (50324, 441440), (55180, 402592), (56960, 390011), (57040, 389464), (62905, 353152), (63457, 350080), (65504, 339140), (67828, 327520), (70016, 317285), (81880, 271312), (84785, 262016), (87520, 253828), (88288, 251620), (91264, 243415), (97366, 228160), (100648, 220720), (110360, 201296), (114080, 194732), (125810, 176576), (126914, 175040), (131008, 169570), (135656, 163760)]