18808211340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3659}}^1$

素因数の和:3866

約数の個数: 240

約数和(自身を含む): 62496403200

約数和(自身を除く): 43688191860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 167, 171, 180, 190, 228, 270, 285, 324, 334, 342, 380, 405, 501, 513, 540, 570, 668, 684, 810, 835, 855, 1002, 1026, 1140, 1503, 1539, 1620, 1670, 1710, 2004, 2052, 2505, 2565, 3006, 3078, 3173, 3340, 3420, 3659, 4509, 5010, 5130, 6012, 6156, 6346, 7318, 7515, 7695, 9018, 9519, 10020, 10260, 10977, 12692, 13527, 14636, 15030, 15390, 15865, 18036, 18295, 19038, 21954, 22545, 27054, 28557, 30060, 30780, 31730, 32931, 36590, 38076, 43908, 45090, 47595, 54108, 54885, 57114, 63460, 65862, 67635, 69521, 73180, 85671, 90180, 95190, 98793, 109770, 114228, 131724, 135270, 139042, 142785, 164655, 171342, 190380, 197586, 208563, 219540, 257013, 270540, 278084, 285570, 296379, 329310, 342684, 347605, 395172, 417126, 428355, 493965, 514026, 571140, 592758, 611053, 625689, 658620, 695210, 834252, 856710, 987930, 1028052, 1042815, 1185516, 1222106, 1251378, 1285065, 1390420, 1481895, 1713420, 1833159, 1877067, 1975860, 2085630, 2444212, 2502756, 2570130, 2963790, 3055265, 3128445, 3666318, 3754134, 4171260, 5140260, 5499477, 5631201, 5927580, 6110530, 6256890, 7332636, 7508268, 9165795, 9385335, 10998954, 11262402, 11610007, 12221060, 12513780, 16498431, 18331590, 18770670, 21997908, 22524804, 23220014, 27497385, 28156005, 32996862, 34830021, 36663180, 37541340, 46440028, 49495293, 54994770, 56312010, 58050035, 65993724, 69660042, 82492155, 98990586, 104490063, 109989540, 112624020, 116100070, 139320084, 164984310, 174150105, 197981172, 208980126, 232200140, 247476465, 313470189, 329968620, 348300210, 417960252, 494952930, 522450315, 626940378, 696600420, 940410567, 989905860, 1044900630, 1253880756, 1567350945, 1880821134, 2089801260, 3134701890, 3761642268, 4702052835, 6269403780, 9404105670, 18808211340]

約数ペア:

[(1, 18808211340), (2, 9404105670), (3, 6269403780), (4, 4702052835), (5, 3761642268), (6, 3134701890), (9, 2089801260), (10, 1880821134), (12, 1567350945), (15, 1253880756), (18, 1044900630), (19, 989905860), (20, 940410567), (27, 696600420), (30, 626940378), (36, 522450315), (38, 494952930), (45, 417960252), (54, 348300210), (57, 329968620), (60, 313470189), (76, 247476465), (81, 232200140), (90, 208980126), (95, 197981172), (108, 174150105), (114, 164984310), (135, 139320084), (162, 116100070), (167, 112624020), (171, 109989540), (180, 104490063), (190, 98990586), (228, 82492155), (270, 69660042), (285, 65993724), (324, 58050035), (334, 56312010), (342, 54994770), (380, 49495293), (405, 46440028), (501, 37541340), (513, 36663180), (540, 34830021), (570, 32996862), (668, 28156005), (684, 27497385), (810, 23220014), (835, 22524804), (855, 21997908), (1002, 18770670), (1026, 18331590), (1140, 16498431), (1503, 12513780), (1539, 12221060), (1620, 11610007), (1670, 11262402), (1710, 10998954), (2004, 9385335), (2052, 9165795), (2505, 7508268), (2565, 7332636), (3006, 6256890), (3078, 6110530), (3173, 5927580), (3340, 5631201), (3420, 5499477), (3659, 5140260), (4509, 4171260), (5010, 3754134), (5130, 3666318), (6012, 3128445), (6156, 3055265), (6346, 2963790), (7318, 2570130), (7515, 2502756), (7695, 2444212), (9018, 2085630), (9519, 1975860), (10020, 1877067), (10260, 1833159), (10977, 1713420), (12692, 1481895), (13527, 1390420), (14636, 1285065), (15030, 1251378), (15390, 1222106), (15865, 1185516), (18036, 1042815), (18295, 1028052), (19038, 987930), (21954, 856710), (22545, 834252), (27054, 695210), (28557, 658620), (30060, 625689), (30780, 611053), (31730, 592758), (32931, 571140), (36590, 514026), (38076, 493965), (43908, 428355), (45090, 417126), (47595, 395172), (54108, 347605), (54885, 342684), (57114, 329310), (63460, 296379), (65862, 285570), (67635, 278084), (69521, 270540), (73180, 257013), (85671, 219540), (90180, 208563), (95190, 197586), (98793, 190380), (109770, 171342), (114228, 164655), (131724, 142785), (135270, 139042)]