7051676720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1744

約数の個数: 240

約数和(自身を含む): 19806232320

約数和(自身を除く): 12754555600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 80, 88, 92, 95, 110, 115, 121, 152, 176, 184, 190, 209, 220, 230, 242, 253, 304, 368, 380, 418, 437, 440, 460, 484, 506, 605, 760, 836, 874, 880, 920, 968, 1012, 1045, 1210, 1265, 1520, 1667, 1672, 1748, 1840, 1936, 2024, 2090, 2185, 2299, 2420, 2530, 2783, 3334, 3344, 3496, 4048, 4180, 4370, 4598, 4807, 4840, 5060, 5566, 6668, 6992, 8335, 8360, 8740, 9196, 9614, 9680, 10120, 11132, 11495, 13336, 13915, 16670, 16720, 17480, 18337, 18392, 19228, 20240, 22264, 22990, 24035, 26672, 27830, 31673, 33340, 34960, 36674, 36784, 38341, 38456, 44528, 45980, 48070, 52877, 55660, 63346, 66680, 73348, 76682, 76912, 91685, 91960, 96140, 105754, 111320, 126692, 133360, 146696, 153364, 158365, 183370, 183920, 191705, 192280, 201707, 211508, 222640, 253384, 264385, 293392, 306728, 316730, 348403, 366740, 383410, 384560, 403414, 421751, 423016, 506768, 528770, 613456, 633460, 696806, 728479, 733480, 766820, 806828, 843502, 846032, 1008535, 1057540, 1266920, 1393612, 1456958, 1466960, 1533640, 1613656, 1687004, 1742015, 2017070, 2108755, 2115080, 2533840, 2787224, 2913916, 3067280, 3227312, 3374008, 3484030, 3642395, 3832433, 4034140, 4217510, 4230160, 4639261, 5574448, 5827832, 6748016, 6968060, 7284790, 7664866, 8013269, 8068280, 8435020, 9278522, 11655664, 13936120, 14569580, 15329732, 16026538, 16136560, 16870040, 18557044, 19162165, 23196305, 27872240, 29139160, 30659464, 32053076, 33740080, 37114088, 38324330, 40066345, 46392610, 58278320, 61318928, 64106152, 74228176, 76648660, 80132690, 88145959, 92785220, 128212304, 153297320, 160265380, 176291918, 185570440, 306594640, 320530760, 352583836, 371140880, 440729795, 641061520, 705167672, 881459590, 1410335344, 1762919180, 3525838360, 7051676720]

約数ペア:

[(1, 7051676720), (2, 3525838360), (4, 1762919180), (5, 1410335344), (8, 881459590), (10, 705167672), (11, 641061520), (16, 440729795), (19, 371140880), (20, 352583836), (22, 320530760), (23, 306594640), (38, 185570440), (40, 176291918), (44, 160265380), (46, 153297320), (55, 128212304), (76, 92785220), (80, 88145959), (88, 80132690), (92, 76648660), (95, 74228176), (110, 64106152), (115, 61318928), (121, 58278320), (152, 46392610), (176, 40066345), (184, 38324330), (190, 37114088), (209, 33740080), (220, 32053076), (230, 30659464), (242, 29139160), (253, 27872240), (304, 23196305), (368, 19162165), (380, 18557044), (418, 16870040), (437, 16136560), (440, 16026538), (460, 15329732), (484, 14569580), (506, 13936120), (605, 11655664), (760, 9278522), (836, 8435020), (874, 8068280), (880, 8013269), (920, 7664866), (968, 7284790), (1012, 6968060), (1045, 6748016), (1210, 5827832), (1265, 5574448), (1520, 4639261), (1667, 4230160), (1672, 4217510), (1748, 4034140), (1840, 3832433), (1936, 3642395), (2024, 3484030), (2090, 3374008), (2185, 3227312), (2299, 3067280), (2420, 2913916), (2530, 2787224), (2783, 2533840), (3334, 2115080), (3344, 2108755), (3496, 2017070), (4048, 1742015), (4180, 1687004), (4370, 1613656), (4598, 1533640), (4807, 1466960), (4840, 1456958), (5060, 1393612), (5566, 1266920), (6668, 1057540), (6992, 1008535), (8335, 846032), (8360, 843502), (8740, 806828), (9196, 766820), (9614, 733480), (9680, 728479), (10120, 696806), (11132, 633460), (11495, 613456), (13336, 528770), (13915, 506768), (16670, 423016), (16720, 421751), (17480, 403414), (18337, 384560), (18392, 383410), (19228, 366740), (20240, 348403), (22264, 316730), (22990, 306728), (24035, 293392), (26672, 264385), (27830, 253384), (31673, 222640), (33340, 211508), (34960, 201707), (36674, 192280), (36784, 191705), (38341, 183920), (38456, 183370), (44528, 158365), (45980, 153364), (48070, 146696), (52877, 133360), (55660, 126692), (63346, 111320), (66680, 105754), (73348, 96140), (76682, 91960), (76912, 91685)]