2311185840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 320

約数和(自身を含む): 7848783360

約数和(自身を除く): 5537597520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 73, 76, 80, 95, 106, 114, 120, 131, 146, 152, 159, 190, 212, 219, 228, 240, 262, 265, 285, 292, 304, 318, 365, 380, 393, 424, 438, 456, 524, 530, 570, 584, 636, 655, 730, 760, 786, 795, 848, 876, 912, 1007, 1048, 1060, 1095, 1140, 1168, 1272, 1310, 1387, 1460, 1520, 1572, 1590, 1752, 1965, 2014, 2096, 2120, 2190, 2280, 2489, 2544, 2620, 2774, 2920, 3021, 3144, 3180, 3504, 3869, 3930, 4028, 4161, 4240, 4380, 4560, 4978, 5035, 5240, 5548, 5840, 6042, 6288, 6360, 6935, 6943, 7467, 7738, 7860, 8056, 8322, 8760, 9563, 9956, 10070, 10480, 11096, 11607, 12084, 12445, 12720, 13870, 13886, 14934, 15105, 15476, 15720, 16112, 16644, 17520, 19126, 19345, 19912, 20140, 20805, 20829, 22192, 23214, 24168, 24890, 27740, 27772, 28689, 29868, 30210, 30952, 31440, 33288, 34715, 37335, 38252, 38690, 39824, 40280, 41610, 41658, 46428, 47815, 48336, 49780, 55480, 55544, 57378, 58035, 59736, 60420, 61904, 66576, 69430, 73511, 74670, 76504, 77380, 80560, 83220, 83316, 92856, 95630, 99560, 104145, 110960, 111088, 114756, 116070, 119472, 120840, 131917, 138860, 143445, 147022, 149340, 153008, 154760, 166440, 166632, 181697, 185712, 191260, 199120, 208290, 220533, 229512, 232140, 241680, 263834, 277720, 286890, 294044, 298680, 309520, 332880, 333264, 363394, 367555, 382520, 395751, 416580, 441066, 459024, 464280, 506839, 527668, 545091, 555440, 573780, 588088, 597360, 659585, 726788, 735110, 765040, 791502, 833160, 882132, 908485, 928560, 1013678, 1055336, 1090182, 1102665, 1147560, 1176176, 1319170, 1453576, 1470220, 1520517, 1583004, 1666320, 1764264, 1816970, 1978755, 2027356, 2110672, 2180364, 2205330, 2295120, 2534195, 2638340, 2725455, 2907152, 2940440, 3041034, 3166008, 3528528, 3633940, 3957510, 4054712, 4360728, 4410660, 5068390, 5276680, 5450910, 5880880, 6082068, 6332016, 7267880, 7602585, 7915020, 8109424, 8721456, 8821320, 9629941, 10136780, 10553360, 10901820, 12164136, 14535760, 15205170, 15830040, 17642640, 19259882, 20273560, 21803640, 24328272, 28889823, 30410340, 31660080, 38519764, 40547120, 43607280, 48149705, 57779646, 60820680, 77039528, 96299410, 115559292, 121641360, 144449115, 154079056, 192598820, 231118584, 288898230, 385197640, 462237168, 577796460, 770395280, 1155592920, 2311185840]

約数ペア:

[(1, 2311185840), (2, 1155592920), (3, 770395280), (4, 577796460), (5, 462237168), (6, 385197640), (8, 288898230), (10, 231118584), (12, 192598820), (15, 154079056), (16, 144449115), (19, 121641360), (20, 115559292), (24, 96299410), (30, 77039528), (38, 60820680), (40, 57779646), (48, 48149705), (53, 43607280), (57, 40547120), (60, 38519764), (73, 31660080), (76, 30410340), (80, 28889823), (95, 24328272), (106, 21803640), (114, 20273560), (120, 19259882), (131, 17642640), (146, 15830040), (152, 15205170), (159, 14535760), (190, 12164136), (212, 10901820), (219, 10553360), (228, 10136780), (240, 9629941), (262, 8821320), (265, 8721456), (285, 8109424), (292, 7915020), (304, 7602585), (318, 7267880), (365, 6332016), (380, 6082068), (393, 5880880), (424, 5450910), (438, 5276680), (456, 5068390), (524, 4410660), (530, 4360728), (570, 4054712), (584, 3957510), (636, 3633940), (655, 3528528), (730, 3166008), (760, 3041034), (786, 2940440), (795, 2907152), (848, 2725455), (876, 2638340), (912, 2534195), (1007, 2295120), (1048, 2205330), (1060, 2180364), (1095, 2110672), (1140, 2027356), (1168, 1978755), (1272, 1816970), (1310, 1764264), (1387, 1666320), (1460, 1583004), (1520, 1520517), (1572, 1470220), (1590, 1453576), (1752, 1319170), (1965, 1176176), (2014, 1147560), (2096, 1102665), (2120, 1090182), (2190, 1055336), (2280, 1013678), (2489, 928560), (2544, 908485), (2620, 882132), (2774, 833160), (2920, 791502), (3021, 765040), (3144, 735110), (3180, 726788), (3504, 659585), (3869, 597360), (3930, 588088), (4028, 573780), (4161, 555440), (4240, 545091), (4380, 527668), (4560, 506839), (4978, 464280), (5035, 459024), (5240, 441066), (5548, 416580), (5840, 395751), (6042, 382520), (6288, 367555), (6360, 363394), (6935, 333264), (6943, 332880), (7467, 309520), (7738, 298680), (7860, 294044), (8056, 286890), (8322, 277720), (8760, 263834), (9563, 241680), (9956, 232140), (10070, 229512), (10480, 220533), (11096, 208290), (11607, 199120), (12084, 191260), (12445, 185712), (12720, 181697), (13870, 166632), (13886, 166440), (14934, 154760), (15105, 153008), (15476, 149340), (15720, 147022), (16112, 143445), (16644, 138860), (17520, 131917), (19126, 120840), (19345, 119472), (19912, 116070), (20140, 114756), (20805, 111088), (20829, 110960), (22192, 104145), (23214, 99560), (24168, 95630), (24890, 92856), (27740, 83316), (27772, 83220), (28689, 80560), (29868, 77380), (30210, 76504), (30952, 74670), (31440, 73511), (33288, 69430), (34715, 66576), (37335, 61904), (38252, 60420), (38690, 59736), (39824, 58035), (40280, 57378), (41610, 55544), (41658, 55480), (46428, 49780), (47815, 48336)]