788850660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1534

約数の個数: 192

約数和(自身を含む): 2581818624

約数和(自身を除く): 1792967964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 123, 130, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 340, 390, 410, 442, 492, 510, 533, 615, 663, 697, 780, 820, 884, 1020, 1066, 1105, 1230, 1326, 1394, 1451, 1599, 2091, 2132, 2210, 2460, 2652, 2665, 2788, 2902, 3198, 3315, 3485, 4182, 4353, 4420, 5330, 5804, 6396, 6630, 6970, 7255, 7995, 8364, 8706, 9061, 10455, 10660, 13260, 13940, 14510, 15990, 17412, 18122, 18863, 20910, 21765, 24667, 27183, 29020, 31980, 36244, 37726, 41820, 43530, 45305, 49334, 54366, 56589, 59491, 74001, 75452, 87060, 90610, 94315, 98668, 108732, 113178, 118982, 123335, 135915, 148002, 178473, 181220, 188630, 226356, 237964, 246670, 271830, 282945, 296004, 297455, 320671, 356946, 370005, 377260, 493340, 543660, 565890, 594910, 641342, 713892, 740010, 773383, 892365, 962013, 1011347, 1131780, 1189820, 1282684, 1480020, 1546766, 1603355, 1784730, 1924026, 2022694, 2320149, 3034041, 3093532, 3206710, 3569460, 3848052, 3866915, 4045388, 4640298, 4810065, 5056735, 6068082, 6413420, 7733830, 9280596, 9620130, 10113470, 11600745, 12136164, 13147511, 15170205, 15467660, 19240260, 20226940, 23201490, 26295022, 30340410, 39442533, 46402980, 52590044, 60680820, 65737555, 78885066, 131475110, 157770132, 197212665, 262950220, 394425330, 788850660]

約数ペア:

[(1, 788850660), (2, 394425330), (3, 262950220), (4, 197212665), (5, 157770132), (6, 131475110), (10, 78885066), (12, 65737555), (13, 60680820), (15, 52590044), (17, 46402980), (20, 39442533), (26, 30340410), (30, 26295022), (34, 23201490), (39, 20226940), (41, 19240260), (51, 15467660), (52, 15170205), (60, 13147511), (65, 12136164), (68, 11600745), (78, 10113470), (82, 9620130), (85, 9280596), (102, 7733830), (123, 6413420), (130, 6068082), (156, 5056735), (164, 4810065), (170, 4640298), (195, 4045388), (204, 3866915), (205, 3848052), (221, 3569460), (246, 3206710), (255, 3093532), (260, 3034041), (340, 2320149), (390, 2022694), (410, 1924026), (442, 1784730), (492, 1603355), (510, 1546766), (533, 1480020), (615, 1282684), (663, 1189820), (697, 1131780), (780, 1011347), (820, 962013), (884, 892365), (1020, 773383), (1066, 740010), (1105, 713892), (1230, 641342), (1326, 594910), (1394, 565890), (1451, 543660), (1599, 493340), (2091, 377260), (2132, 370005), (2210, 356946), (2460, 320671), (2652, 297455), (2665, 296004), (2788, 282945), (2902, 271830), (3198, 246670), (3315, 237964), (3485, 226356), (4182, 188630), (4353, 181220), (4420, 178473), (5330, 148002), (5804, 135915), (6396, 123335), (6630, 118982), (6970, 113178), (7255, 108732), (7995, 98668), (8364, 94315), (8706, 90610), (9061, 87060), (10455, 75452), (10660, 74001), (13260, 59491), (13940, 56589), (14510, 54366), (15990, 49334), (17412, 45305), (18122, 43530), (18863, 41820), (20910, 37726), (21765, 36244), (24667, 31980), (27183, 29020)]