13251068040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{30871}}^1$

素因数の和:30972

約数の個数: 192

約数和(自身を含む): 46878514560

約数和(自身を除く): 33627446520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 392, 420, 438, 490, 511, 584, 588, 730, 735, 840, 876, 980, 1022, 1095, 1176, 1460, 1470, 1533, 1752, 1960, 2044, 2190, 2555, 2920, 2940, 3066, 3577, 4088, 4380, 5110, 5880, 6132, 7154, 7665, 8760, 10220, 10731, 12264, 14308, 15330, 17885, 20440, 21462, 28616, 30660, 30871, 35770, 42924, 53655, 61320, 61742, 71540, 85848, 92613, 107310, 123484, 143080, 154355, 185226, 214620, 216097, 246968, 308710, 370452, 429240, 432194, 463065, 617420, 648291, 740904, 864388, 926130, 1080485, 1234840, 1296582, 1512679, 1728776, 1852260, 2160970, 2253583, 2593164, 3025358, 3241455, 3704520, 4321940, 4507166, 4538037, 5186328, 6050716, 6482910, 6760749, 7563395, 8643880, 9014332, 9076074, 11267915, 12101432, 12965820, 13521498, 15126790, 15775081, 18028664, 18152148, 22535830, 22690185, 25931640, 27042996, 30253580, 31550162, 33803745, 36304296, 45071660, 45380370, 47325243, 54085992, 60507160, 63100324, 67607490, 78875405, 90143320, 90760740, 94650486, 110425567, 126200648, 135214980, 157750810, 181521480, 189300972, 220851134, 236626215, 270429960, 315501620, 331276701, 378601944, 441702268, 473252430, 552127835, 631003240, 662553402, 883404536, 946504860, 1104255670, 1325106804, 1656383505, 1893009720, 2208511340, 2650213608, 3312767010, 4417022680, 6625534020, 13251068040]

約数ペア:

[(1, 13251068040), (2, 6625534020), (3, 4417022680), (4, 3312767010), (5, 2650213608), (6, 2208511340), (7, 1893009720), (8, 1656383505), (10, 1325106804), (12, 1104255670), (14, 946504860), (15, 883404536), (20, 662553402), (21, 631003240), (24, 552127835), (28, 473252430), (30, 441702268), (35, 378601944), (40, 331276701), (42, 315501620), (49, 270429960), (56, 236626215), (60, 220851134), (70, 189300972), (73, 181521480), (84, 157750810), (98, 135214980), (105, 126200648), (120, 110425567), (140, 94650486), (146, 90760740), (147, 90143320), (168, 78875405), (196, 67607490), (210, 63100324), (219, 60507160), (245, 54085992), (280, 47325243), (292, 45380370), (294, 45071660), (365, 36304296), (392, 33803745), (420, 31550162), (438, 30253580), (490, 27042996), (511, 25931640), (584, 22690185), (588, 22535830), (730, 18152148), (735, 18028664), (840, 15775081), (876, 15126790), (980, 13521498), (1022, 12965820), (1095, 12101432), (1176, 11267915), (1460, 9076074), (1470, 9014332), (1533, 8643880), (1752, 7563395), (1960, 6760749), (2044, 6482910), (2190, 6050716), (2555, 5186328), (2920, 4538037), (2940, 4507166), (3066, 4321940), (3577, 3704520), (4088, 3241455), (4380, 3025358), (5110, 2593164), (5880, 2253583), (6132, 2160970), (7154, 1852260), (7665, 1728776), (8760, 1512679), (10220, 1296582), (10731, 1234840), (12264, 1080485), (14308, 926130), (15330, 864388), (17885, 740904), (20440, 648291), (21462, 617420), (28616, 463065), (30660, 432194), (30871, 429240), (35770, 370452), (42924, 308710), (53655, 246968), (61320, 216097), (61742, 214620), (71540, 185226), (85848, 154355), (92613, 143080), (107310, 123484)]