328568520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 384

約数和(自身を含む): 1285372800

約数和(自身を除く): 956804280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 49, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 98, 102, 105, 114, 119, 120, 133, 136, 140, 147, 152, 168, 170, 173, 190, 196, 204, 210, 228, 238, 245, 255, 266, 280, 285, 294, 323, 340, 346, 357, 380, 392, 399, 408, 420, 456, 476, 490, 510, 519, 532, 570, 588, 595, 646, 665, 680, 692, 714, 735, 760, 798, 833, 840, 865, 931, 952, 969, 980, 1020, 1038, 1064, 1140, 1176, 1190, 1211, 1292, 1330, 1384, 1428, 1470, 1596, 1615, 1666, 1730, 1785, 1862, 1938, 1960, 1995, 2040, 2076, 2261, 2280, 2380, 2422, 2499, 2584, 2595, 2660, 2793, 2856, 2940, 2941, 3192, 3230, 3287, 3332, 3460, 3570, 3633, 3724, 3876, 3990, 4152, 4165, 4522, 4655, 4760, 4844, 4845, 4998, 5190, 5320, 5586, 5880, 5882, 6055, 6460, 6574, 6664, 6783, 6920, 7140, 7266, 7448, 7752, 7980, 8330, 8477, 8823, 9044, 9310, 9688, 9690, 9861, 9996, 10380, 11172, 11305, 11764, 12110, 12495, 12920, 13148, 13566, 13965, 14280, 14532, 14705, 15827, 15960, 16435, 16660, 16954, 17646, 18088, 18165, 18620, 19380, 19722, 19992, 20587, 20760, 22344, 22610, 23009, 23528, 24220, 24990, 25431, 26296, 27132, 27930, 29064, 29410, 31654, 32870, 33320, 33908, 33915, 35292, 36330, 37240, 38760, 39444, 41174, 42385, 44115, 45220, 46018, 47481, 48440, 49305, 49980, 50862, 54264, 55860, 55879, 58820, 61761, 63308, 65740, 67816, 67830, 69027, 70584, 72660, 78888, 79135, 82348, 84770, 88230, 90440, 92036, 94962, 98610, 99960, 101724, 102935, 111720, 111758, 115045, 117640, 123522, 126616, 127155, 131480, 135660, 138054, 144109, 145320, 158270, 161063, 164696, 167637, 169540, 176460, 184072, 189924, 197220, 203448, 205870, 223516, 230090, 237405, 247044, 254310, 271320, 276108, 279395, 288218, 308805, 316540, 322126, 335274, 339080, 345135, 352920, 379848, 391153, 394440, 411740, 432327, 447032, 460180, 474810, 483189, 494088, 508620, 552216, 558790, 576436, 617610, 633080, 644252, 670548, 690270, 720545, 782306, 805315, 823480, 838185, 864654, 920360, 949620, 966378, 1017240, 1117580, 1152872, 1173459, 1235220, 1288504, 1341096, 1380540, 1441090, 1564612, 1610630, 1676370, 1729308, 1899240, 1932756, 1955765, 2161635, 2235160, 2346918, 2415945, 2470440, 2738071, 2761080, 2882180, 3129224, 3221260, 3352740, 3458616, 3865512, 3911530, 4323270, 4693836, 4831890, 5476142, 5764360, 5867295, 6442520, 6705480, 7823060, 8214213, 8646540, 9387672, 9663780, 10952284, 11734590, 13690355, 15646120, 16428426, 17293080, 19327560, 21904568, 23469180, 27380710, 32856852, 41071065, 46938360, 54761420, 65713704, 82142130, 109522840, 164284260, 328568520]

約数ペア:

[(1, 328568520), (2, 164284260), (3, 109522840), (4, 82142130), (5, 65713704), (6, 54761420), (7, 46938360), (8, 41071065), (10, 32856852), (12, 27380710), (14, 23469180), (15, 21904568), (17, 19327560), (19, 17293080), (20, 16428426), (21, 15646120), (24, 13690355), (28, 11734590), (30, 10952284), (34, 9663780), (35, 9387672), (38, 8646540), (40, 8214213), (42, 7823060), (49, 6705480), (51, 6442520), (56, 5867295), (57, 5764360), (60, 5476142), (68, 4831890), (70, 4693836), (76, 4323270), (84, 3911530), (85, 3865512), (95, 3458616), (98, 3352740), (102, 3221260), (105, 3129224), (114, 2882180), (119, 2761080), (120, 2738071), (133, 2470440), (136, 2415945), (140, 2346918), (147, 2235160), (152, 2161635), (168, 1955765), (170, 1932756), (173, 1899240), (190, 1729308), (196, 1676370), (204, 1610630), (210, 1564612), (228, 1441090), (238, 1380540), (245, 1341096), (255, 1288504), (266, 1235220), (280, 1173459), (285, 1152872), (294, 1117580), (323, 1017240), (340, 966378), (346, 949620), (357, 920360), (380, 864654), (392, 838185), (399, 823480), (408, 805315), (420, 782306), (456, 720545), (476, 690270), (490, 670548), (510, 644252), (519, 633080), (532, 617610), (570, 576436), (588, 558790), (595, 552216), (646, 508620), (665, 494088), (680, 483189), (692, 474810), (714, 460180), (735, 447032), (760, 432327), (798, 411740), (833, 394440), (840, 391153), (865, 379848), (931, 352920), (952, 345135), (969, 339080), (980, 335274), (1020, 322126), (1038, 316540), (1064, 308805), (1140, 288218), (1176, 279395), (1190, 276108), (1211, 271320), (1292, 254310), (1330, 247044), (1384, 237405), (1428, 230090), (1470, 223516), (1596, 205870), (1615, 203448), (1666, 197220), (1730, 189924), (1785, 184072), (1862, 176460), (1938, 169540), (1960, 167637), (1995, 164696), (2040, 161063), (2076, 158270), (2261, 145320), (2280, 144109), (2380, 138054), (2422, 135660), (2499, 131480), (2584, 127155), (2595, 126616), (2660, 123522), (2793, 117640), (2856, 115045), (2940, 111758), (2941, 111720), (3192, 102935), (3230, 101724), (3287, 99960), (3332, 98610), (3460, 94962), (3570, 92036), (3633, 90440), (3724, 88230), (3876, 84770), (3990, 82348), (4152, 79135), (4165, 78888), (4522, 72660), (4655, 70584), (4760, 69027), (4844, 67830), (4845, 67816), (4998, 65740), (5190, 63308), (5320, 61761), (5586, 58820), (5880, 55879), (5882, 55860), (6055, 54264), (6460, 50862), (6574, 49980), (6664, 49305), (6783, 48440), (6920, 47481), (7140, 46018), (7266, 45220), (7448, 44115), (7752, 42385), (7980, 41174), (8330, 39444), (8477, 38760), (8823, 37240), (9044, 36330), (9310, 35292), (9688, 33915), (9690, 33908), (9861, 33320), (9996, 32870), (10380, 31654), (11172, 29410), (11305, 29064), (11764, 27930), (12110, 27132), (12495, 26296), (12920, 25431), (13148, 24990), (13566, 24220), (13965, 23528), (14280, 23009), (14532, 22610), (14705, 22344), (15827, 20760), (15960, 20587), (16435, 19992), (16660, 19722), (16954, 19380), (17646, 18620), (18088, 18165)]