388513923560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{19013}}^1$

素因数の和:19240

約数の個数: 256

約数和(自身を含む): 1103968051200

約数和(自身を除く): 715454127640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 115, 133, 140, 152, 161, 167, 184, 190, 230, 266, 280, 322, 334, 380, 437, 460, 532, 644, 665, 668, 760, 805, 835, 874, 920, 1064, 1169, 1288, 1330, 1336, 1610, 1670, 1748, 2185, 2338, 2660, 3059, 3173, 3220, 3340, 3496, 3841, 4370, 4676, 5320, 5845, 6118, 6346, 6440, 6680, 7682, 8740, 9352, 11690, 12236, 12692, 15295, 15364, 15865, 17480, 19013, 19205, 22211, 23380, 24472, 25384, 26887, 30590, 30728, 31730, 38026, 38410, 44422, 46760, 53774, 61180, 63460, 72979, 76052, 76820, 88844, 95065, 107548, 111055, 122360, 126920, 133091, 134435, 145958, 152104, 153640, 177688, 190130, 215096, 222110, 266182, 268870, 291916, 361247, 364895, 380260, 437299, 444220, 510853, 532364, 537740, 583832, 665455, 722494, 729790, 760520, 874598, 888440, 1021706, 1064728, 1075480, 1330910, 1444988, 1459580, 1749196, 1806235, 2043412, 2186495, 2528729, 2554265, 2661820, 2889976, 2919160, 3061093, 3175171, 3498392, 3612470, 4086824, 4372990, 5057458, 5108530, 5323640, 6122186, 6350342, 7224940, 8308681, 8745980, 10114916, 10217060, 12244372, 12643645, 12700684, 14449880, 15305465, 15875855, 16617362, 17491960, 20229832, 20434120, 22226197, 24488744, 25287290, 25401368, 30610930, 31751710, 33234724, 41543405, 44452394, 50574580, 58160767, 60328249, 61221860, 63503420, 66469448, 73028933, 83086810, 88904788, 101149160, 111130985, 116321534, 120656498, 122443720, 127006840, 146057866, 166173620, 177809576, 222261970, 232643068, 241312996, 290803835, 292115732, 301641245, 332347240, 365144665, 422297743, 444523940, 465286136, 482625992, 511202531, 581607670, 584231464, 603282490, 730289330, 844595486, 889047880, 1022405062, 1163215340, 1206564980, 1387549727, 1460578660, 1689190972, 2044810124, 2111488715, 2326430680, 2413129960, 2556012655, 2775099454, 2921157320, 3378381944, 4089620248, 4222977430, 5112025310, 5550198908, 6937748635, 8445954860, 9712848089, 10224050620, 11100397816, 13875497270, 16891909720, 19425696178, 20448101240, 27750994540, 38851392356, 48564240445, 55501989080, 77702784712, 97128480890, 194256961780, 388513923560]

約数ペア:

[(1, 388513923560), (2, 194256961780), (4, 97128480890), (5, 77702784712), (7, 55501989080), (8, 48564240445), (10, 38851392356), (14, 27750994540), (19, 20448101240), (20, 19425696178), (23, 16891909720), (28, 13875497270), (35, 11100397816), (38, 10224050620), (40, 9712848089), (46, 8445954860), (56, 6937748635), (70, 5550198908), (76, 5112025310), (92, 4222977430), (95, 4089620248), (115, 3378381944), (133, 2921157320), (140, 2775099454), (152, 2556012655), (161, 2413129960), (167, 2326430680), (184, 2111488715), (190, 2044810124), (230, 1689190972), (266, 1460578660), (280, 1387549727), (322, 1206564980), (334, 1163215340), (380, 1022405062), (437, 889047880), (460, 844595486), (532, 730289330), (644, 603282490), (665, 584231464), (668, 581607670), (760, 511202531), (805, 482625992), (835, 465286136), (874, 444523940), (920, 422297743), (1064, 365144665), (1169, 332347240), (1288, 301641245), (1330, 292115732), (1336, 290803835), (1610, 241312996), (1670, 232643068), (1748, 222261970), (2185, 177809576), (2338, 166173620), (2660, 146057866), (3059, 127006840), (3173, 122443720), (3220, 120656498), (3340, 116321534), (3496, 111130985), (3841, 101149160), (4370, 88904788), (4676, 83086810), (5320, 73028933), (5845, 66469448), (6118, 63503420), (6346, 61221860), (6440, 60328249), (6680, 58160767), (7682, 50574580), (8740, 44452394), (9352, 41543405), (11690, 33234724), (12236, 31751710), (12692, 30610930), (15295, 25401368), (15364, 25287290), (15865, 24488744), (17480, 22226197), (19013, 20434120), (19205, 20229832), (22211, 17491960), (23380, 16617362), (24472, 15875855), (25384, 15305465), (26887, 14449880), (30590, 12700684), (30728, 12643645), (31730, 12244372), (38026, 10217060), (38410, 10114916), (44422, 8745980), (46760, 8308681), (53774, 7224940), (61180, 6350342), (63460, 6122186), (72979, 5323640), (76052, 5108530), (76820, 5057458), (88844, 4372990), (95065, 4086824), (107548, 3612470), (111055, 3498392), (122360, 3175171), (126920, 3061093), (133091, 2919160), (134435, 2889976), (145958, 2661820), (152104, 2554265), (153640, 2528729), (177688, 2186495), (190130, 2043412), (215096, 1806235), (222110, 1749196), (266182, 1459580), (268870, 1444988), (291916, 1330910), (361247, 1075480), (364895, 1064728), (380260, 1021706), (437299, 888440), (444220, 874598), (510853, 760520), (532364, 729790), (537740, 722494), (583832, 665455)]